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Author SHA1 Message Date
peter klausler
dd57a6e695 [flang] Refine CMakeLists.txt tweaks. 
Original-commit: flang-compiler/f18@b40c68f9ab
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-26 16:16:01 -07:00
peter klausler
ba4ee64c9d [flang] Package clang build settings. 
Original-commit: flang-compiler/f18@775b42598d
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-26 16:03:01 -07:00
peter klausler
022a91b637 [flang] Patches to permit building with Clang without notes or warnings. 
Original-commit: flang-compiler/f18@0e74b10603
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-26 15:44:29 -07:00
peter klausler
8fa4baa5e8 [flang] Use first() more. 
Original-commit: flang-compiler/f18@a2f2fdf869
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-25 14:16:15 -07:00
peter klausler
6a0acd8505 [flang] Implement first(...) as attempt at a faster set of alternatives. 
Original-commit: flang-compiler/f18@9f6a26cee6
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-25 14:16:15 -07:00
peter klausler
9e94216abe [flang] Attempt to build f18 with clang. 
Original-commit: flang-compiler/f18@0480837234
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-25 14:16:15 -07:00
peter klausler
016fa9cf17 [flang] Attempt to build f18 with clang. 
Original-commit: flang-compiler/f18@86fec97e41
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-25 14:16:14 -07:00
peter klausler
66c98ee4ca [flang] Resolve an old TODO by flattening a std::optional<std::optional<>>. 
Original-commit: flang-compiler/f18@05f47831fc
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-25 14:16:14 -07:00
peter klausler
69e3842d60 [flang] Resolve old TODO about needless Indirection<>. 
Original-commit: flang-compiler/f18@5f289209c4
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
 2018-04-25 14:16:12 -07:00
Tim Keith
5b7fb2aa3a [flang] Improve comment. 
Original-commit: flang-compiler/f18@270514a30b
Reviewed-on: https://github.com/flang-compiler/f18/pull/70
 2018-04-25 11:49:29 -07:00
Tim Keith
dd0f1ff81d [flang] Remove unnecessary defaults in switches. 
Original-commit: flang-compiler/f18@f4835e3831
Reviewed-on: https://github.com/flang-compiler/f18/pull/70
Tree-same-pre-rewrite: false
 2018-04-25 11:44:12 -07:00
Tim Keith
cb37c3625a [flang] Non-fatal error for repeated access spec 
When an access statement repeats the same attribute, make it a non-fatal
diagnostic. Also, include the previous specification in the message.

resolve11.f90 now illustrates both cases, fatal and non-fatal.

Original-commit: flang-compiler/f18@1f567c740a
Reviewed-on: https://github.com/flang-compiler/f18/pull/70
Tree-same-pre-rewrite: false
 2018-04-25 10:46:39 -07:00
Tim Keith
94fa0fd890 [flang] Initial support for name resolution in modules. 
Recognize modules and open and close the corresponding scope.
Handle PUBLIC and PRIVATE statements and set the corresponding
attributes on entity declarations in the module.

Refactoring (no functional changes): Make CheckImplicitSymbol() and
GetVariableName() overloadings private and out-of-line.

Add missing option to f18 help.

Original-commit: flang-compiler/f18@d01cacca63
Reviewed-on: https://github.com/flang-compiler/f18/pull/70
Tree-same-pre-rewrite: false
 2018-04-24 17:07:15 -07:00
peter klausler
e1ac262cc0 [flang] Remove dead code, reformat. 
Original-commit: flang-compiler/f18@c87fdd8cd9
Reviewed-on: https://github.com/flang-compiler/f18/pull/69
 2018-04-24 16:27:01 -07:00
peter klausler
2a61c691e8 [flang] Reformat. 
Original-commit: flang-compiler/f18@047de95439
Reviewed-on: https://github.com/flang-compiler/f18/pull/69
Tree-same-pre-rewrite: false
 2018-04-24 15:26:50 -07:00
peter klausler
29a6c1a83c [flang] Allow construct<T>("TOKEN"_tok)" with unvalued parser argument. 
Original-commit: flang-compiler/f18@19d2a4a849
Reviewed-on: https://github.com/flang-compiler/f18/pull/69
Tree-same-pre-rewrite: false
 2018-04-24 15:02:41 -07:00
peter klausler
817163f9f5 [flang] Add constructIf<>(); complete pass over grammar. 
Original-commit: flang-compiler/f18@4d5b4055bd
Reviewed-on: https://github.com/flang-compiler/f18/pull/69
Tree-same-pre-rewrite: false
 2018-04-24 12:41:34 -07:00
peter klausler
fb1397ba57 [flang] Adjust productions in grammar.h so that construct<> invocations span what they cover (more to come) 
Original-commit: flang-compiler/f18@ba5c2368d1
Reviewed-on: https://github.com/flang-compiler/f18/pull/69
Tree-same-pre-rewrite: false
 2018-04-24 12:41:33 -07:00
Tim Keith
511af19d41 [flang] Create Message instances with provenance range. 
This allows the message to point to the full name or statement
rather than just the first character.

Original-commit: flang-compiler/f18@9cf41b1335
Reviewed-on: https://github.com/flang-compiler/f18/pull/67
 2018-04-23 16:18:48 -07:00
peter klausler
925cadcddc [flang] Remove needless empty braces from construct<>() calls. 
Original-commit: flang-compiler/f18@f9c4a27034
Reviewed-on: https://github.com/flang-compiler/f18/pull/68
 2018-04-23 16:53:16 -07:00
peter klausler
64e64e6747 [flang] Delete more dead code. 
Original-commit: flang-compiler/f18@e38e411ccf
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
 2018-04-23 15:44:30 -07:00
peter klausler
e42168a903 [flang] Remove dead code. 
Original-commit: flang-compiler/f18@a85e16c704
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:29 -07:00
peter klausler
e6b1f1f45e [flang] Use ranges of provenances in messages. 
Original-commit: flang-compiler/f18@67d4f878a4
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:29 -07:00
peter klausler
d3c1a08e68 [flang] Extend Message representation to cover ranges. 
Original-commit: flang-compiler/f18@314819c87f
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:28 -07:00
peter klausler
30f337a36d [flang] Finish cleaning up debug-parser. 
Original-commit: flang-compiler/f18@0ef551025a
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:28 -07:00
peter klausler
cc589b2e8e [flang] Split debug-parser.h, put code into debug-parser.cc. 
Original-commit: flang-compiler/f18@b34d15ef6d
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:27 -07:00
peter klausler
d2306759fc [flang] Finish moving user state action parsers into user-state.{h,cc}. 
Original-commit: flang-compiler/f18@79c8a4cefe
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:27 -07:00
peter klausler
4412cb03c4 [flang] More clean-up. 
Original-commit: flang-compiler/f18@96dda92286
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:26 -07:00
peter klausler
8800ae5e08 [flang] Begin moving UserState action parsers into user-state.{h,cc}. 
Original-commit: flang-compiler/f18@5c31402146
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:25 -07:00
peter klausler
8c110e0af1 [flang] Fix header file name. 
Original-commit: flang-compiler/f18@8abfeaed45
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:24 -07:00
peter klausler
48704ef940 [flang] Move Parser<> to its own header. 
Original-commit: flang-compiler/f18@c43e8ba138
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:23 -07:00
peter klausler
c387b6d4e4 [flang] Use references for ParseState arguments to parsers. Other minor clean-up. 
Original-commit: flang-compiler/f18@5b18b799e7
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:23 -07:00
Tim Keith
dfd2bcbd3c [flang] Undo previous commit. 
`name` depends on the template type, so we have to explicitly say
that `has` is a template with the `template` keyword.
Rather than do that I'm putting back the explicit type for name.

Original-commit: flang-compiler/f18@0cde87f2fe
Reviewed-on: https://github.com/flang-compiler/f18/pull/65
 2018-04-23 15:33:59 -07:00
Tim Keith
30af7449d9 [flang] Address review comment. 
Original-commit: flang-compiler/f18@cb3904761b
Reviewed-on: https://github.com/flang-compiler/f18/pull/65
Tree-same-pre-rewrite: false
 2018-04-23 13:10:33 -07:00
Tim Keith
744427238c [flang] Rewrite function calls to array element references 
parse-tree.h, parse-tree.cc:
Add FunctionReference::ConvertToArrayElementRef() to convert a function
reference to an array element reference.
Factor out MakeArrayElementRef() to use in ConvertToArrayElementRef()
and also in converting statement functions to array element assignments.

resolve-names.cc:
Recognize references to functions and subroutines and add symbols for them.
Detect declaration conflicts from these and check `IMPLICIT NONE(EXTERNAL)`.

rewrite-parse-tree.cc:
Find function references that need to be converted and rewrite them.

Original-commit: flang-compiler/f18@e5a1e0aaef
Reviewed-on: https://github.com/flang-compiler/f18/pull/65
 2018-04-23 12:46:56 -07:00
peter klausler
7335482d98 [flang] Complete parser instrumentation and caching of failures. 
Original-commit: flang-compiler/f18@9843dbf211
Reviewed-on: https://github.com/flang-compiler/f18/pull/62
 2018-04-19 17:02:12 -07:00
peter klausler
56b09e08eb [flang] Parser instrumentation and fail-fast experiment begun. 
Original-commit: flang-compiler/f18@ab46163d6e
Reviewed-on: https://github.com/flang-compiler/f18/pull/62
Tree-same-pre-rewrite: false
 2018-04-19 15:46:02 -07:00
peter klausler
2c06be3fb8 [flang] First cut at parser instrumentation with pass/fail counters. 
Original-commit: flang-compiler/f18@21ed700afa
Reviewed-on: https://github.com/flang-compiler/f18/pull/62
Tree-same-pre-rewrite: false
 2018-04-19 13:58:02 -07:00
peter klausler
086a7f3596 [flang] Address review comments. 
Original-commit: flang-compiler/f18@dbeba37322
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
 2018-04-19 13:51:25 -07:00
peter klausler
0acda77554 [flang] Finish repackaging SetOfChars 
Original-commit: flang-compiler/f18@37085c0cdd
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:08 -07:00
peter klausler
107aa28930 [flang] More repackaging 
Original-commit: flang-compiler/f18@55f4f0505e
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:07 -07:00
peter klausler
376d8f96d4 [flang] repackage SetOfChars as a class type 
Original-commit: flang-compiler/f18@bae9199f62
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:06 -07:00
peter klausler
075fe789da [flang] Combine expected character sets of messages ending at same point from two alternatives. 
Original-commit: flang-compiler/f18@a006ceef1d
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:04 -07:00
peter klausler
f6accb372b [flang] debugging 
Original-commit: flang-compiler/f18@02718dd6ef
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:04 -07:00
peter klausler
1730085e1b [flang] Define sets of characters; use them in parsing and messages. 
Original-commit: flang-compiler/f18@d3ca565b59
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:03 -07:00
Tim Keith
3d2120989a [flang] Move ConvertToAssignment into class StmtFunctionStmt. 
Original-commit: flang-compiler/f18@e3eaca38fd
Reviewed-on: https://github.com/flang-compiler/f18/pull/60
 2018-04-19 07:07:47 -07:00
Tim Keith
06f9d7901a [flang] Merge parse-tree-mutator.h into parse-tree-visitor.h 
Use the latter for visiting and mutating and delete the former.

Original-commit: flang-compiler/f18@ac5a098ca7
Reviewed-on: https://github.com/flang-compiler/f18/pull/60
Tree-same-pre-rewrite: false
 2018-04-18 16:49:42 -07:00
Tim Keith
6746a18e6b [flang] Address review comments. 
Original-commit: flang-compiler/f18@d3a363d6cb
Reviewed-on: https://github.com/flang-compiler/f18/pull/60
Tree-same-pre-rewrite: false
 2018-04-18 15:50:36 -07:00
Tim Keith
1c291436f5 [flang] Implement parse tree rewriting. 
Add parse-tree-mutator.h like parse-tree-visitor.h except that the Walk
functions take non-const references to parse tree nodes so the Pre and
Post methods of the mutator that are passed around can make changes to
the parse tree.

Change ExecutionPart to be a class that wraps a list so that it can be
identified during parse tree walking.

Add Symbol* field to parser::Name for the result of symbol resolution.
In parse tree dumper, dump symbol when it is there instead of just name.

Add RewriteParseTree to walk the parse tree, fill in resolved symbols in
Name nodes, and make necessary changes to the structure. Currently that
consists of rewriting statement functions as array assignments when
appropriate.

In ResolveNames, call RewriteParseTree if the resolution was successful.
Recognize a statement function that comes after a mis-identified
statement function and report an error. resolve08.f90 tests this case.

Add -fdebug-dump-symbols to dump the scope tree and symbols in each scope.
This is implemented by DumpSymbols in resolve-names.cc. Add an optional
symbol to scopes that correspond to symbols (e.g. subprograms). Remove
debug output from ResolveNamesVisitor as this option can be used instead.

Original-commit: flang-compiler/f18@9cd3372265
Reviewed-on: https://github.com/flang-compiler/f18/pull/60
Tree-same-pre-rewrite: false
 2018-04-18 15:06:35 -07:00
peter klausler
43c64d215a [flang] Defer message accumulation until it is known that messages will be produced. 
Original-commit: flang-compiler/f18@8485d44efd
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
 2018-04-17 16:58:18 -07:00
peter klausler
edd6822e00 [flang] Suppress messages in lookAhead and negated parsers. 
Original-commit: flang-compiler/f18@6c00f10364
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:17 -07:00
peter klausler
bdc1577188 [flang] reformat 
Original-commit: flang-compiler/f18@4a4648facd
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:16 -07:00
peter klausler
984db1b650 [flang] Remove questionable swap() routines in ParseState and Messages. 
Original-commit: flang-compiler/f18@9a8155ebca
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:14 -07:00
peter klausler
4a4ad8f323 [flang] Avoid a std::move() when emplacing new messages. 
Original-commit: flang-compiler/f18@39c0e1fdba
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:13 -07:00
peter klausler
8aa47941ee [flang] Remove obsolete #if 0 code. 
Original-commit: flang-compiler/f18@0195cd5646
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:12 -07:00
peter klausler
84ebba9e53 [flang] Avoid std::shared_ptr<> in favor of reference counting. 
Original-commit: flang-compiler/f18@116c9881c9
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:11 -07:00
peter klausler
f595462ea8 [flang] Message experiment: defer all message generation until non-speculative. 
Original-commit: flang-compiler/f18@b6ce95ca3a
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:10 -07:00
Tim Keith
b4f34ddf7d [flang] Address review comments. 
Original-commit: flang-compiler/f18@f9a54f7171
Reviewed-on: https://github.com/flang-compiler/f18/pull/58
 2018-04-17 15:04:08 -07:00
Tim Keith
7e34313ff7 [flang] Add statement functions to symbol table 
SubprogramDetails: Store dummy args and result as symbols, not names.

Symbol: Save list of occurrences (i.e. SourceNames that map to the same
symbol). This is needed to map Names in the parse tree back to symbols,
and will probably be useful when reporting errors.
Improve dumping of symbols.

resolve-names.cc: Recognize statement functions. They are treated like
function subprograms but the result type and type of dummy arguments come
from the enclosing scope. The implicit rules from the enclosing scope need
to be copied in.

Original-commit: flang-compiler/f18@44e4fb4b6c
Reviewed-on: https://github.com/flang-compiler/f18/pull/58
Tree-same-pre-rewrite: false
 2018-04-17 14:16:42 -07:00
peter klausler
2db73970bd [flang] fix misrecogition of actual argument "a==b" as keyword "a=" and value "=b" 
Original-commit: flang-compiler/f18@52b1837419
Reviewed-on: https://github.com/flang-compiler/f18/pull/57
 2018-04-16 15:41:37 -07:00
Tim Keith
afe25498e3 [flang] Resolve array specifications of entities. 
Add ArraySpecVisitor to recognize the various forms of array specifications.
They are tracked in arraySpec_ and attrArraySpec_. Both are needed because
a declaration like `integer, dimension(4) :: x(2,2), y` has two different
array-specs.

The method DeclareEntity was extracted out to handle the common part for
EntityDecl, ObjectDecl, and DimensionStmt. AllocatableStmt and TargetStmt
are now handled through their contained ObjectDecl.

The test resolve07 checks the interactions between these kinds of declarations.

Rename ComponentArraySpec to ArraySpec as it doesn't just occur in components.

Fix some 'begin' and 'end' methods to start with upper-case letters.

Original-commit: flang-compiler/f18@113bfc4fe7
Reviewed-on: https://github.com/flang-compiler/f18/pull/56
 2018-04-16 13:37:59 -07:00
Stephane Chauveau
f45a354519 [flang] run clang-format 
Original-commit: flang-compiler/f18@8639d566da
Reviewed-on: https://github.com/flang-compiler/f18/pull/56
Tree-same-pre-rewrite: false
 2018-04-16 13:37:55 -07:00
Stephane Chauveau
b071d3bf0a [flang] add accessor to derived type definition 
Original-commit: flang-compiler/f18@f73c70395e
Reviewed-on: https://github.com/flang-compiler/f18/pull/56
Tree-same-pre-rewrite: false
 2018-04-16 13:37:55 -07:00
Stephane Chauveau
25ec87b25c [flang] Add missing accessors in 'type' classes 
Original-commit: flang-compiler/f18@7b79fcfbc5
Reviewed-on: https://github.com/flang-compiler/f18/pull/56
Tree-same-pre-rewrite: false
 2018-04-16 13:37:55 -07:00
peter klausler
058fa829fb [flang] fix misrecognition of a bounds-spec-list or bound-remapping-list in a pointer-assignment-stmt 
Original-commit: flang-compiler/f18@32148441f5
Reviewed-on: https://github.com/flang-compiler/f18/pull/56
 2018-04-16 13:37:54 -07:00
peter klausler
2884b2ebbd [flang] Use DataRef as a better name for the data-ref production. Use DataRef instead of Variable for LHS of pointer assignment. 
Original-commit: flang-compiler/f18@ed5aeb8e3c
Reviewed-on: https://github.com/flang-compiler/f18/pull/56
Tree-same-pre-rewrite: false
 2018-04-16 13:37:54 -07:00
peter klausler
0f418c7c8d [flang] Simplify proc-component-ref and variable parsing, do not try to support function calls via components of function results. 
Original-commit: flang-compiler/f18@05886ddb80
Reviewed-on: https://github.com/flang-compiler/f18/pull/56
Tree-same-pre-rewrite: false
 2018-04-16 13:37:53 -07:00
Tim Keith
c9d838e8a7 [flang] Add -fdebug-dump-parse-tree and -fdebug-resolve-names 
"f18 -fdebug-resolve-names -fparse-only ..." is equivalent to what
test-type used to do, so the test-type executable can be eliminated.

-fdebug-dump-parse-tree does the parse-tree dumping that test-sema
does, but test-sema does more so I have left it alone.

Original-commit: flang-compiler/f18@8b3816528e
Reviewed-on: https://github.com/flang-compiler/f18/pull/55
 2018-04-12 20:01:40 -07:00
Tim Keith
75f95ea1b7 [flang] Fix integration problem between PR flang-compiler/f18#51 and PR flang-compiler/f18#53. 
Stephane added an access that returned ComponentArraySpec and meanwhile
I renamed it to ArraySpec.

Original-commit: flang-compiler/f18@b8e47bc7a5
Reviewed-on: https://github.com/flang-compiler/f18/pull/54
 2018-04-12 14:33:50 -07:00
Tim Keith
8ca01883bc [flang] Resolve array specifications of entities. 
Add ArraySpecVisitor to recognize the various forms of array specifications.
They are tracked in arraySpec_ and attrArraySpec_. Both are needed because
a declaration like `integer, dimension(4) :: x(2,2), y` has two different
array-specs.

The method DeclareEntity was extracted out to handle the common part for
EntityDecl, ObjectDecl, and DimensionStmt. AllocatableStmt and TargetStmt
are now handled through their contained ObjectDecl.

The test resolve07 checks the interactions between these kinds of declarations.

Rename ComponentArraySpec to ArraySpec as it doesn't just occur in components.

Fix some 'begin' and 'end' methods to start with upper-case letters.

Original-commit: flang-compiler/f18@3d4d7430b5
Reviewed-on: https://github.com/flang-compiler/f18/pull/53
 2018-04-12 12:59:42 -07:00
Tim Keith
6c772ac40b [flang] Improve include file sorting. 
Includes like "../dir/file.h" should sort after local includes.
This change fixes that and applies the new formatting.

Now the order (in reverse) is:
- system includes
- includes from llvm or clang (this is from the default IncludeCategories)
- includes of ../something
- everything else

Original-commit: flang-compiler/f18@324643d63a
Reviewed-on: https://github.com/flang-compiler/f18/pull/52
 2018-04-12 12:23:20 -07:00
Stephane Chauveau
0fc0c6bc6b [flang] run clang-format 
Original-commit: flang-compiler/f18@f40a1dd9c8
Reviewed-on: https://github.com/flang-compiler/f18/pull/51
 2018-04-12 21:32:44 +02:00
Stephane Chauveau
ccec5dde81 [flang] add accessor to derived type definition 
Original-commit: flang-compiler/f18@d971f4f1ac
Reviewed-on: https://github.com/flang-compiler/f18/pull/51
Tree-same-pre-rewrite: false
 2018-04-12 17:27:55 +02:00
Stephane Chauveau
af25718ecd [flang] Add missing accessors in 'type' classes 
Original-commit: flang-compiler/f18@42a46f35e8
Reviewed-on: https://github.com/flang-compiler/f18/pull/51
Tree-same-pre-rewrite: false
 2018-04-12 17:11:31 +02:00
Tim Keith
a9c82bd5a5 [flang] Use ENUM_CLASS macro for Scope::Kind. 
Original-commit: flang-compiler/f18@3492e8d247
Reviewed-on: https://github.com/flang-compiler/f18/pull/49
 2018-04-11 13:26:38 -07:00
Tim Keith
af2940cfb6 [flang] Continue work on name resolution. 
In Symbol and Scope, use SourceName (== parser::CharBlock) in place of
Name (== std::string) so that names in the symtab have provenance. We
may ultimately have multiple source locations associated with a symbol.

ImplicitRules: Add isImplicitNoneType and isImplicitNoneExternal flags.

MessageHandler: Add methods to emit messages associated with source
locations.

Detect conflicting declarations of symbols (e.g. as subprogram and
variable).

Handle attribute statements like ASYNCHRONOUS statement: make sure the
symbol is present and set the attribute on it. Check that these all have
a type declared by the end of the specification part if IMPLICIT NONE.

Find variables named in Variable and Expr nodes and check they have
types declared if IMPLICIT NONE. Otherwise, make sure they are in the
symtab and apply the implicit type rules at the end of the scope.

Push a scope for MainProgram nodes and add a symbol for the name if it
has one.

Rename Scope::map_type to Scope::mapType

Add tests for errors currently being detected. There is no framework for
running them yet, just source files with the expected errors in
comments.

Original-commit: flang-compiler/f18@39e6fa4169
Reviewed-on: https://github.com/flang-compiler/f18/pull/49
Tree-same-pre-rewrite: false
 2018-04-11 13:13:14 -07:00
peter klausler
0ca0524142 [flang] Document support for CONVERT= extension. 
Original-commit: flang-compiler/f18@a4674f0743
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
 2018-04-09 15:39:39 -07:00
peter klausler
590afc60da [flang] Add length check so that memcmp() on source does not go past the end of input and make valgrind complain. 
Original-commit: flang-compiler/f18@475e9db035
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 15:08:38 -07:00
peter klausler
8e7c0089a4 [flang] Fix unparsing of renamed operators in USE statements. 
Original-commit: flang-compiler/f18@4152b604e3
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 14:52:15 -07:00
peter klausler
bdd93dd995 [flang] Always put parens on unparsed ENTRY statement in case there is a suffix. 
Original-commit: flang-compiler/f18@d0d1a5789b
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:52:06 -07:00
peter klausler
26b5f57876 [flang] Fix unparsing of pointer-decls with deferred shape. 
Original-commit: flang-compiler/f18@3c7c7eced5
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:50:50 -07:00
peter klausler
4fc6a4505f [flang] Repair negative scale factors in formats. 
Original-commit: flang-compiler/f18@0e90d2db3a
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:28 -07:00
peter klausler
070d908223 [flang] Tweak recent disambiguations after more testing. 
Original-commit: flang-compiler/f18@82fb9838b9
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:28 -07:00
peter klausler
217e7ffed3 [flang] Remove a needless std::move() call, and be more careful about line continuation. 
Original-commit: flang-compiler/f18@e26421513f
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:28 -07:00
peter klausler
3509503e18 [flang] Remove some needless std::move() calls for readability. 
Original-commit: flang-compiler/f18@88aadf45dc
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:27 -07:00
peter klausler
ca696230bc [flang] Better solution in grammar for a data statement value parse. 
Original-commit: flang-compiler/f18@05b437506a
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:27 -07:00
peter klausler
334f47bc76 [flang] Handle pp-directives amid continuations correctly, and fix a Hollerith ambiguity. 
Original-commit: flang-compiler/f18@dcd7820a97
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:26 -07:00
peter klausler
a4904e663b [flang] Adjust TODO messages to reflect deliberate behavior. 
Original-commit: flang-compiler/f18@9636998ee4
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:26 -07:00
peter klausler
dbd691838b [flang] Fix naming: list_type -> listType 
Original-commit: flang-compiler/f18@9bf6adc41c
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:26 -07:00
peter klausler
3274977aa5 [flang] Rearrange alternatives in data statement values to put longer parse earlier. 
Original-commit: flang-compiler/f18@867cefaafb
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:25 -07:00
peter klausler
de180f4ed0 [flang] Prevent misrecognition of a digit string that is the kind parameter of a character literal from being misrecognized as an integer literal. 
Original-commit: flang-compiler/f18@bd7ed0b162
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:25 -07:00
peter klausler
efc6c480fb [flang] Parse unlimited format item -- needed to adjust its precedence in grammar. 
Original-commit: flang-compiler/f18@318bebe485
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:25 -07:00
peter klausler
52b0de7b2a [flang] Parser mistakenly attempted error recovery in specification part when it saw END statement with label. 
Original-commit: flang-compiler/f18@69b8ad8380
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:24 -07:00
peter klausler
70895d3da0 [flang] Fix two errors in the grammar (array constructors with type but no values did not consume the ::, and ERR= was omitted from CLOSE(). Add CONVERT= extension to OPEN(). 
Original-commit: flang-compiler/f18@e3e584f060
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:24 -07:00
peter klausler
c52e5792db [flang] Crash more gracefully when files include themselves. 
Original-commit: flang-compiler/f18@6da9ec4228
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:23 -07:00
peter klausler
8ea4a0a060 [flang] Avoid most uses of Boolean-valued Pre() callbacks in unparse.cc. 
Original-commit: flang-compiler/f18@f4ea2f94f3
Reviewed-on: https://github.com/flang-compiler/f18/pull/43
 2018-04-09 13:47:39 -07:00
Tim Keith
ced6d642e0 [flang] Address review comments. 
Make map_type private -- it is not part of the API.

Add cbegin() and cend().

Original-commit: flang-compiler/f18@1ad699dbfd
Reviewed-on: https://github.com/flang-compiler/f18/pull/46
 2018-04-09 11:53:20 -07:00
Tim Keith
75e4108d55 [flang] Change API of Scope to match std::map 
The Scope can be thought of as (among other things) a mapping of Name to
Symbol. This change reflects that by changing the API to match std::map.

Original-commit: flang-compiler/f18@37f6ad73cc
Reviewed-on: https://github.com/flang-compiler/f18/pull/46
Tree-same-pre-rewrite: false
 2018-04-09 10:07:36 -07:00
Steve Scalpone
11465b26fd [flang] Add snippet about trigraphs 
Original-commit: flang-compiler/f18@551f2ccd06
Reviewed-on: https://github.com/flang-compiler/f18/pull/45
 2018-04-08 21:31:49 -07:00
Tim Keith
0083eb5259 [flang] Address review comments. 
Maintain stack of ImplicitRules in parallel with the scope stack.
I doesn't have to live as long as the scopes.

Allow for '_', '$', and '@' in ImplicitRules if they come through from
the parser.

Original-commit: flang-compiler/f18@b70e9fc956
Reviewed-on: https://github.com/flang-compiler/f18/pull/41
 2018-04-06 14:09:49 -07:00
Tim Keith
807886fb81 [flang] Address code review comments. 
Original-commit: flang-compiler/f18@b0dd895905
Reviewed-on: https://github.com/flang-compiler/f18/pull/41
Tree-same-pre-rewrite: false
 2018-04-06 14:09:49 -07:00
Tim Keith
da414d7c3f [flang] Collect implicit type rules and report related errors. 
ImplicitRules maintains a mapping of initial character of an identifier
to its implicit type.

ImplicitRulesVisitor visits the ImplicitStmt and related parse tree
nodes and updates the rules.

Emit errors messages in these cases:
- implicit type specified more than once for a letter
- IMPLICIT statement and IMPLICIT NONE in same scope
- IMPLICIT statement and IMPLICIT NONE(TYPE) in same scope
- more than one IMPLICIT NONE in a scope
- IMPLICIT statement with empty range of letters
- IMPLICIT NONE statement after PARAMETER statement
- TYPE or EXTERNAL repeated in an IMPLICIT NONE statement

Also start emitting error messages through the parser::Messages
interface. An instance of Messages is created from the cooked source and
saved in the MessageHandler class. It tracks the source location of the
current statement and provides a way to emit messages associated with
that statement.

Original-commit: flang-compiler/f18@e12fea9850
Reviewed-on: https://github.com/flang-compiler/f18/pull/41
Tree-same-pre-rewrite: false
 2018-04-06 14:09:49 -07:00
peter klausler
216999318b [flang] Address review comments. 
Original-commit: flang-compiler/f18@66ecc10722
Reviewed-on: https://github.com/flang-compiler/f18/pull/42
 2018-04-06 10:34:59 -07:00
peter klausler
91b324ee71 [flang] Generalize semantics/attr.h into enum-set.h, implementing it atop std::bitset. 
Original-commit: flang-compiler/f18@d827c8bcc3
Reviewed-on: https://github.com/flang-compiler/f18/pull/42
Tree-same-pre-rewrite: false
 2018-04-05 16:49:48 -07:00
peter klausler
8fcc1aaf8c [flang] Improvements to memory-mapped source files. 
Original-commit: flang-compiler/f18@67066468e5
Reviewed-on: https://github.com/flang-compiler/f18/pull/42
Tree-same-pre-rewrite: false
 2018-04-05 14:39:55 -07:00
peter klausler
2f2a8451cf [flang] Avoid having too many file descriptors open or using mmap() for small files. 
Original-commit: flang-compiler/f18@750483a1be
Reviewed-on: https://github.com/flang-compiler/f18/pull/42
Tree-same-pre-rewrite: false
 2018-04-05 13:06:36 -07:00
peter klausler
d8dfa408b5 [flang] Correct order of steps in idealized preprocessor description. 
Original-commit: flang-compiler/f18@3107999501
Reviewed-on: https://github.com/flang-compiler/f18/pull/42
Tree-same-pre-rewrite: false
 2018-04-04 14:32:17 -07:00
peter klausler
ff7d3c7126 [flang] Do not allow "-" to denote standard input on INCLUDE/#include. 
Original-commit: flang-compiler/f18@f645036a16
Reviewed-on: https://github.com/flang-compiler/f18/pull/42
Tree-same-pre-rewrite: false
 2018-04-04 08:06:15 -07:00
peter klausler
eec3705f58 [flang] Fix __VA_ARGS__, was broken due to typo. 
Original-commit: flang-compiler/f18@ba90b1fc27
Reviewed-on: https://github.com/flang-compiler/f18/pull/42
Tree-same-pre-rewrite: false
 2018-04-03 15:50:25 -07:00
peter klausler
382edf056b [flang] Resolve some TODOs in the grammar. 
Original-commit: flang-compiler/f18@6ef9e2388b
Reviewed-on: https://github.com/flang-compiler/f18/pull/39
 2018-04-03 14:14:39 -07:00
peter klausler
828cff6dbb [flang] Error recovery for specification part. 
Original-commit: flang-compiler/f18@187075c7a0
Reviewed-on: https://github.com/flang-compiler/f18/pull/39
Tree-same-pre-rewrite: false
 2018-04-03 13:02:40 -07:00
peter klausler
41d9cfd728 [flang] Address review comments (thanks!). 
Original-commit: flang-compiler/f18@1e61fbaeae
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
 2018-04-03 10:29:04 -07:00
peter klausler
eab946db74 [flang] Add documentation. 
Original-commit: flang-compiler/f18@4114c9e695
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 17:00:28 -07:00
peter klausler
b493458e00 [flang] More clean-up in token-parsers.h. 
Original-commit: flang-compiler/f18@3202134542
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 16:44:34 -07:00
peter klausler
10907c73db [flang] Debugging and a TODO. 
Original-commit: flang-compiler/f18@4fab40bc37
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 16:33:10 -07:00
peter klausler
1e1ea723c5 [flang] Better error recovery, some debugging. 
Original-commit: flang-compiler/f18@b7509f0e5b
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 16:06:18 -07:00
peter klausler
af22e07f71 [flang] Revamp messaging. Add ""_err_en_US to denote fatal error messages. 
Original-commit: flang-compiler/f18@7ddc807a1b
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 15:51:04 -07:00
peter klausler
bb273e9ecb [flang] Fix debug-parser.h after recent merge. 
Original-commit: flang-compiler/f18@97b6df606c
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 11:52:53 -07:00
peter klausler
0fb7dca452 [flang] Fix indentation bug in unparsed output that I introduced in last merge. 
Original-commit: flang-compiler/f18@aa0ba5acac
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 11:05:07 -07:00
peter klausler
6ec5f8fa2c [flang] Work around clang-format issue by using "auto" where type is obvious. 
Original-commit: flang-compiler/f18@7499bccaa9
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 11:01:31 -07:00
Tim Keith
dcc4dd8627 [flang] Fix bug parsing "implicit none(type)" 
"implicit none(type)" was being recognized as "implicit none(external)".

Original-commit: flang-compiler/f18@0cc8867836
Reviewed-on: https://github.com/flang-compiler/f18/pull/36
 2018-04-02 10:49:22 -07:00
Tim Keith
fc89541e96 [flang] Respond to review comments. 
Original-commit: flang-compiler/f18@d2497a6485
Reviewed-on: https://github.com/flang-compiler/f18/pull/36
Tree-same-pre-rewrite: false
 2018-04-02 10:49:22 -07:00
Tim Keith
86726d8ee4 [flang] Continue work on name resolution 
Enhance DeclTypeSpecVisitor to find derived-type-specs, including with
type parameter values.

Change DerivedTypeSpec so it only needs the name of the derived type,
not the definition, as that isn't necessarily known when we encounter
it.

Fix how memory is managed in DeclTypeSpec: Intrinsic type specs aren't a
problem -- they are one of a few types that live throughout the program.
Derived type specs are dynamically allocated and the memory is owned by
the DeclTypeSpec -- it allocates it when a DeclTypeSpec for a derived
type is created and deletes it when it is destroyed. Pass around
references to TypeSpecs rather than pointers as they can never be null.

In AttrsVisitor, DeclTypeSpecVisitor, ResolveNamesVisitor: make most
functions out-of-line to clean up the class declaration.

In AttrsVisitor, use preprocessor to simplify the simple case of
encountering a parse-tree class causing an attribute to be set.
Handle all such attributes.

Remove old testing code from type.cc.

Remove some of the declarations for IntExpr and IntConst -- they are
only placeholder classes anyway. Don't distinguish kind and length
parameter values.

Original-commit: flang-compiler/f18@e172b51212
Reviewed-on: https://github.com/flang-compiler/f18/pull/36
Tree-same-pre-rewrite: false
 2018-04-02 10:49:22 -07:00
peter klausler
2b79b0bc67 [flang] Elide a useless local variable that used to be a formal argument. 
Original-commit: flang-compiler/f18@419b5d07ee
Reviewed-on: https://github.com/flang-compiler/f18/pull/37
 2018-03-30 17:03:02 -07:00
peter klausler
d5a084c43a [flang] Debugging after testing. Take care of a TODO in the prescanner. 
Original-commit: flang-compiler/f18@4c8181e106
Reviewed-on: https://github.com/flang-compiler/f18/pull/37
Tree-same-pre-rewrite: false
 2018-03-30 16:21:12 -07:00
peter klausler
4e354d85ae [flang] Debugging, and resolve another TODO in unparse.cc. 
Original-commit: flang-compiler/f18@edeb283cd5
Reviewed-on: https://github.com/flang-compiler/f18/pull/37
Tree-same-pre-rewrite: false
 2018-03-30 15:23:37 -07:00
peter klausler
f8c7fde5c2 [flang] Look for declared STRUCTURE component names after a . rather than defined operator names. 
Original-commit: flang-compiler/f18@cf64809551
Reviewed-on: https://github.com/flang-compiler/f18/pull/37
Tree-same-pre-rewrite: false
 2018-03-30 14:10:00 -07:00
peter klausler
fdae1bfc4a [flang] Remove some needless checks for mandatory spaces before keywords and names that could not be present anyway, they were slowing things down. 
Original-commit: flang-compiler/f18@a07b78d2d7
Reviewed-on: https://github.com/flang-compiler/f18/pull/35
 2018-03-30 11:32:37 -07:00
peter klausler
59e3955ea9 [flang] Use "..."_sptok rather than ~ in tokens to denote mandatory spaces. 
Original-commit: flang-compiler/f18@1b22874a9d
Reviewed-on: https://github.com/flang-compiler/f18/pull/35
Tree-same-pre-rewrite: false
 2018-03-30 11:11:48 -07:00
peter klausler
fc1b7685ad [flang] "free from" -> "free form" in comment. 
Original-commit: flang-compiler/f18@3923166673
Reviewed-on: https://github.com/flang-compiler/f18/pull/35
Tree-same-pre-rewrite: false
 2018-03-29 17:07:19 -07:00
peter klausler
522d345f12 [flang] Update documentation. 
Original-commit: flang-compiler/f18@7045fbcd0c
Reviewed-on: https://github.com/flang-compiler/f18/pull/35
Tree-same-pre-rewrite: false
 2018-03-29 16:53:10 -07:00
peter klausler
d2d155f9a2 [flang] Make functions inline to recoup performance. 
Original-commit: flang-compiler/f18@7f8705304d
Reviewed-on: https://github.com/flang-compiler/f18/pull/35
Tree-same-pre-rewrite: false
 2018-03-29 16:49:25 -07:00
peter klausler
d836e7156b [flang] Debugging. 
Original-commit: flang-compiler/f18@84e0cc7549
Reviewed-on: https://github.com/flang-compiler/f18/pull/35
Tree-same-pre-rewrite: false
 2018-03-29 16:34:03 -07:00
peter klausler
1f3c41b521 [flang] Emit warnings in free form when a required space is missing. 
Original-commit: flang-compiler/f18@e41917d144
Reviewed-on: https://github.com/flang-compiler/f18/pull/35
Tree-same-pre-rewrite: false
 2018-03-29 16:06:31 -07:00
peter klausler
e286e6c302 [flang] Begin work on missing space warnings in free form. Reformat C++. 
Original-commit: flang-compiler/f18@1bcbf0eb7b
Reviewed-on: https://github.com/flang-compiler/f18/pull/34
 2018-03-29 12:16:10 -07:00
peter klausler
43d8f80d27 [flang] Add MinSizeRel to .gitignore. 
Original-commit: flang-compiler/f18@068e2e4465
Reviewed-on: https://github.com/flang-compiler/f18/pull/34
Tree-same-pre-rewrite: false
 2018-03-29 11:19:37 -07:00
peter klausler
e0482bb778 [flang] Simplify test-type and test-sema to use parser::Parsing wrapper class. 
Original-commit: flang-compiler/f18@3741a652ed
Reviewed-on: https://github.com/flang-compiler/f18/pull/34
Tree-same-pre-rewrite: false
 2018-03-28 17:15:00 -07:00
peter klausler
448e3e4cca [flang] Resolve merge with code pushed to master. 
Original-commit: flang-compiler/f18@d75d86f28e
Reviewed-on: https://github.com/flang-compiler/f18/pull/34
Tree-same-pre-rewrite: false
 2018-03-28 15:11:12 -07:00
peter klausler
75b29335ab [flang] Clean out obsolete parsing code. Handle !cdir$ fixed and free in parser. 
Work on scanning compiler directive lines.

Fix glitch in earlier change to parse-state.h.

Add ClassifyLine(), simplify some token sequence data lifetimes and interfaces.

Handle continued directives.  Obey !DIR$ FIXED and FREE in prescanner.

Some refactoring of TokenSequence API, then support initial directives (FIXED, FREE, IGNORE_TKR).

Fix !DIR$ IGNORE_TKR syntax, manual was wrong.

Debugging directive scanning & parsing.

Profiling-directed speed-up - do not map cooked source locations to Provenance until a Message is emitted.  Turn some non-nullable pointers into references.

Debugging.

Handle !DIR$ IVDEP too, it is in a test.

Accept directives in the execution part.

Original-commit: flang-compiler/f18@fb2ff367ec
Reviewed-on: https://github.com/flang-compiler/f18/pull/34
Tree-same-pre-rewrite: false
 2018-03-28 15:04:36 -07:00
Stephane Chauveau
8391357e5e [flang] Merge branch 'sch_sema' of https://github.com/ThePortlandGroup/f18 into sch_sema 
Conflicts:
	lib/parser/parse-tree.h
	lib/semantics/CMakeLists.txt
	tools/f18/CMakeLists.txt
	tools/f18/test-sema.cc

Original-commit: flang-compiler/f18@2282b5759b
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
f5b3f10622 [flang] Remove files in include/flang/Sema/ 
Original-commit: flang-compiler/f18@7791319414
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
f49e2dfa2a [flang] Merge with current master and move code to lib/semantics/ 
Original-commit: flang-compiler/f18@8b31a01102
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
934b518443 [flang] commit before rebase master 
Original-commit: flang-compiler/f18@77f6a25f8a
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
eb766702f1 [flang] Commit changes made while at Portland. Some of them will disapear 
Original-commit: flang-compiler/f18@0972ffe185
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
a7cf13c738 [flang] Provide an emacs style for editing Flang C++ sources 
Original-commit: flang-compiler/f18@e9922dda1d
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
6ef4d355c8 [flang] remove long comment 
Original-commit: flang-compiler/f18@c20912629b
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
99dd6d03de [flang] several changes following pull comments 
Original-commit: flang-compiler/f18@ba1275a7cb
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
b65824fb32 [flang] Implement dump of parse-tree 
Original-commit: flang-compiler/f18@ca6dbfc477
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
43591d3010 [flang] remove unused member 
Original-commit: flang-compiler/f18@1d39fd8c5f
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00
Stephane Chauveau
4c025af548 [flang] Mostly code cleanup 
Original-commit: flang-compiler/f18@f78fef7a17
Reviewed-on: https://github.com/flang-compiler/f18/pull/24
Tree-same-pre-rewrite: false
 2018-03-26 16:35:34 +02:00