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Author SHA1 Message Date
peter klausler
df13a8fcee [flang] Fix parsing ambiguity: MODULESUBROUTINEFOO at top level 
Original-commit: flang-compiler/f18@cfda0945ea
Reviewed-on: https://github.com/flang-compiler/f18/pull/172
Tree-same-pre-rewrite: false
 2018-09-04 11:55:27 -07:00
peter klausler
eea5287a3c [flang] Better error recovery when END TYPE is expected but only END appears. 
Original-commit: flang-compiler/f18@7b70829d41
 2018-09-04 11:42:10 -07:00
peter klausler
8cde753c36 [flang] improve error recovery for missequenced IMPORT and IMPLICIT 
Original-commit: flang-compiler/f18@a096fc8604
 2018-09-04 11:13:47 -07:00
Tim Keith
37476ee32e [flang] Add common::ImportKind 
Replace parser::ImportStmt::Kind and semantics::Scope::ImportKind with a
single enum class in common/fortran.h. This eliminates the need to map
between the parser enum and the semantics enum.

Original-commit: flang-compiler/f18@779a99314c
Reviewed-on: https://github.com/flang-compiler/f18/pull/167
 2018-08-23 11:45:49 -07:00
peter klausler
27753b8b98 [flang] Canonicalize nonstandard BOZ literals to avoid spurious parse/unparse/reparse/unparse failures. 
Original-commit: flang-compiler/f18@d651990632
Reviewed-on: https://github.com/flang-compiler/f18/pull/165
 2018-08-09 10:17:44 -07:00
peter klausler
9e90c99e43 [flang] More expression analysis of literal constants. 
Original-commit: flang-compiler/f18@3c89dace19
Reviewed-on: https://github.com/flang-compiler/f18/pull/165
Tree-same-pre-rewrite: false
 2018-08-09 10:17:43 -07:00
peter klausler
ce231b9559 [flang] Clean up messaging: make Say() member function templates more flexible, hide MessageFormattedText instances 
Original-commit: flang-compiler/f18@59d774382f
Reviewed-on: https://github.com/flang-compiler/f18/pull/165
Tree-same-pre-rewrite: false
 2018-08-09 10:17:40 -07:00
peter klausler
a8fed82258 [flang] Implement and test RESHAPE. Avoid G++ workaround when compiled with GNU 8.2.0. 
Original-commit: flang-compiler/f18@80257ee0d2
Reviewed-on: https://github.com/flang-compiler/f18/pull/162
Tree-same-pre-rewrite: false
 2018-08-03 16:24:01 -07:00
peter klausler
51b3ceaafe [flang] Use a common enum class in evaluate and runtime for type category. 
Original-commit: flang-compiler/f18@5012e652af
Reviewed-on: https://github.com/flang-compiler/f18/pull/162
Tree-same-pre-rewrite: false
 2018-08-03 16:24:00 -07:00
peter klausler
439ddb334f [flang] Use std::nullopt in place of empty braces in return statements. 
Original-commit: flang-compiler/f18@90e556301c
Reviewed-on: https://github.com/flang-compiler/f18/pull/162
Tree-same-pre-rewrite: false
 2018-08-03 16:23:57 -07:00
peter klausler
837b6960a5 [flang] Make prescanner tokenization message re: Hollerith truncation a warning, so parser get a shot at it. Merge messages from failed parsing alternatives more informatively. 
Original-commit: flang-compiler/f18@16ed01d8f3
Reviewed-on: https://github.com/flang-compiler/f18/pull/161
 2018-08-03 14:16:16 -07:00
peter klausler
81b92ae6da [flang] Clean up end-of-statement error recovery. And fix issue#157. 
Original-commit: flang-compiler/f18@23d8368571
Reviewed-on: https://github.com/flang-compiler/f18/pull/156
 2018-07-31 12:35:06 -07:00
peter klausler
e1b584468c [flang] Even better program unit END statement error recovery. 
Original-commit: flang-compiler/f18@31f456ebc5
Reviewed-on: https://github.com/flang-compiler/f18/pull/156
Tree-same-pre-rewrite: false
 2018-07-30 16:33:55 -07:00
peter klausler
6135c20380 [flang] better program unit END statement error recovery 
Original-commit: flang-compiler/f18@62799c88ff
Reviewed-on: https://github.com/flang-compiler/f18/pull/156
Tree-same-pre-rewrite: false
 2018-07-30 15:31:06 -07:00
peter klausler
5369b346c3 [flang] issue#152 and a little clean-up 
Original-commit: flang-compiler/f18@54d74dc1e8
Reviewed-on: https://github.com/flang-compiler/f18/pull/154
 2018-07-30 12:56:58 -07:00
peter klausler
d90437bd91 [flang] address review comments 
Original-commit: flang-compiler/f18@a18aba21fd
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 17:06:55 -07:00
peter klausler
851a5a00f9 [flang] add isModuleFile flag to parser::Options, use it 
Original-commit: flang-compiler/f18@0727140f53
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 15:18:36 -07:00
peter klausler
4c5dfecb3e [flang] Let multiple CookedSource instances share a ref-counted AllSources. 
Original-commit: flang-compiler/f18@98a170e3e5
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 14:58:14 -07:00
peter klausler
108e9b4678 [flang] Support resolution of provenances in messages from CharBlocks to ProvenanceRanges 
Original-commit: flang-compiler/f18@aa57287959
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 14:01:19 -07:00
peter klausler
fa30061f09 [flang] fix double deallocation bug from previous commit 
Original-commit: flang-compiler/f18@f216b6bb82
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 13:27:33 -07:00
peter klausler
544f9d5e74 [flang] Tweaks to provenance data structures, in preparation for better module file support. 
Original-commit: flang-compiler/f18@a7b7b2b680
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 13:27:30 -07:00
Tim Keith
11225c978b [flang] Remove unnecessary unique_ptr. 
The unique_ptr around the vector of char was unnecessary. We can just
move the vector itself and it still keeps the same stream of chars.

Original-commit: flang-compiler/f18@24672adba9
Reviewed-on: https://github.com/flang-compiler/f18/pull/149
 2018-07-27 08:12:37 -07:00
Tim Keith
6f4f772685 [flang] Change how cooked source is saved 
Rather than save the entire CookedSource object in the module scope,
all we need is the vector of characters that CharBlock has references
into. This avoids the problem that CookedSource object has a dangling
reference to an AllSources object (which shouldn't be needed by the
CharBlocks in the symbol table, but is there).

This also decouples Scope from parser classes other than CharBlock.

Original-commit: flang-compiler/f18@fdbf5c841e
Reviewed-on: https://github.com/flang-compiler/f18/pull/149
Tree-same-pre-rewrite: false
 2018-07-26 16:03:31 -07:00
Tim Keith
9e48304374 [flang] Refactor ModFileReader to use parser::Parsing 
parser::Parsing does most of the work needed to prescan and parse a file.
The only problem is that for module files we need to take ownership of
the cooked character stream so that it lives as long as the module scope
does.

To achieve this, change Parsing::cooked_ to be a unique_ptr and add a
member function to allow the caller to take ownership of it.

Original-commit: flang-compiler/f18@9088891ab2
Reviewed-on: https://github.com/flang-compiler/f18/pull/149
Tree-same-pre-rewrite: false
 2018-07-26 10:57:51 -07:00
peter klausler
594c554fa3 [flang] OpenMP conditional compilation lines 
Original-commit: flang-compiler/f18@5602f7e041
Reviewed-on: https://github.com/flang-compiler/f18/pull/146
 2018-07-25 11:44:20 -07:00
peter klausler
7f484d7011 [flang] real expression folding 
Original-commit: flang-compiler/f18@8757dc2c90
Reviewed-on: https://github.com/flang-compiler/f18/pull/144
Tree-same-pre-rewrite: false
 2018-07-24 14:33:57 -07:00
peter klausler
0aae9893a5 [flang] checkpoint 
Original-commit: flang-compiler/f18@7fae33797a
Reviewed-on: https://github.com/flang-compiler/f18/pull/144
Tree-same-pre-rewrite: false
 2018-07-24 14:33:53 -07:00
peter klausler
aa6c6f97a9 [flang] Begin semantic analysis of expressions. 
Original-commit: flang-compiler/f18@34615fdc37
Reviewed-on: https://github.com/flang-compiler/f18/pull/144
Tree-same-pre-rewrite: false
 2018-07-24 14:33:52 -07:00
peter klausler
6c4773012c [flang] issue#134 
Original-commit: flang-compiler/f18@a40c38bdb5
Reviewed-on: https://github.com/flang-compiler/f18/pull/144
Tree-same-pre-rewrite: false
 2018-07-24 14:33:42 -07:00
peter klausler
997e09bebd [flang] issue#142, some refactoring of common patterns in basic-parsers.h, and reformatting 
Original-commit: flang-compiler/f18@1faad40678
Reviewed-on: https://github.com/flang-compiler/f18/pull/143
 2018-07-24 13:51:27 -07:00
hsuauthai
08b2684271 [flang] Merge pull request flang-compiler/f18#137 from flang-compiler/omppar 
Omppar

Original-commit: flang-compiler/f18@d341464e7f
Reviewed-on: https://github.com/flang-compiler/f18/pull/137

Due to a conflicting rebase during the linearizing of flang-compiler/f18, this commit squashes a number of other commits:

flang-compiler/f18@cfbc8bd16b Add OpenMP Block directives and some declarative directive(TBD:declare reduction and declare target)
flang-compiler/f18@d198352f84 Removed extra code from resolveing conflict of the merge.
flang-compiler/f18@85911a0e80 fix some grammar and unparsing.
flang-compiler/f18@43bcfb7cd3 OpenMP declartive directive can be after function declaration line. OpenMP Loop construct will be treated as if statement instead of block because currently parser cannot construct the loop if loop end with Label [Continue] Use DefinedOperator and ProcedureDesignator instead of create a new Parser and postpone the validity of operator in semantic.
flang-compiler/f18@5d83b50ad3 Merge branch 'master' into omppar
flang-compiler/f18@8c666436a5 remove "HEAD" code and resolve conflict.
 2018-07-20 15:49:19 -07:00
peter klausler
d7f5aa55e8 [flang] prep for merge 
Original-commit: flang-compiler/f18@fa72384520
Reviewed-on: https://github.com/flang-compiler/f18/pull/133
Tree-same-pre-rewrite: false
 2018-07-19 15:42:00 -07:00
peter klausler
888786b346 [flang] Really fix backslash escapes. 
Original-commit: flang-compiler/f18@a8c702c103
Reviewed-on: https://github.com/flang-compiler/f18/pull/133
Tree-same-pre-rewrite: false
 2018-07-19 15:35:55 -07:00
peter klausler
8119fe881d [flang] Ready for merge. 
Original-commit: flang-compiler/f18@f39949fc7d
Reviewed-on: https://github.com/flang-compiler/f18/pull/130
 2018-07-19 09:54:24 -07:00
peter klausler
d100bcbc9f [flang] Do not enable OpenMP by default, oops. 
Original-commit: flang-compiler/f18@7a627ac040
Reviewed-on: https://github.com/flang-compiler/f18/pull/130
Tree-same-pre-rewrite: false
 2018-07-19 09:54:24 -07:00
peter klausler
80ece7418a [flang] Define LanguageFeatureControl, use it everywhere. 
Original-commit: flang-compiler/f18@9a95107610
Reviewed-on: https://github.com/flang-compiler/f18/pull/130
Tree-same-pre-rewrite: false
 2018-07-19 09:54:24 -07:00
peter klausler
f701b42920 [flang] Better language feature enablement and warnings. 
Original-commit: flang-compiler/f18@359e4d2c60
Reviewed-on: https://github.com/flang-compiler/f18/pull/130
Tree-same-pre-rewrite: false
 2018-07-19 09:54:23 -07:00
peter klausler
31cfbeab42 [flang] Another SUBMODULE unparsing tweak, and restore buildability with gcc < 8.1 
Original-commit: flang-compiler/f18@86b5db4b23
Reviewed-on: https://github.com/flang-compiler/f18/pull/130
Tree-same-pre-rewrite: false
 2018-07-19 09:54:22 -07:00
peter klausler
1732d043e2 [flang] Fix clang build warning in mod-file.cc 
Original-commit: flang-compiler/f18@53ad3bd59c
Reviewed-on: https://github.com/flang-compiler/f18/pull/130
Tree-same-pre-rewrite: false
 2018-07-19 09:54:22 -07:00
peter klausler
5b25aad67c [flang] Address issue#125, flang-compiler/f18#115, and improve error recovery on previous issues. 
Original-commit: flang-compiler/f18@98e26d6245
Reviewed-on: https://github.com/flang-compiler/f18/pull/130
Tree-same-pre-rewrite: false
 2018-07-19 09:54:21 -07:00
peter klausler
296040aa96 [flang] Improve error recovery further, using a test case from Tim. 
Original-commit: flang-compiler/f18@9ef79fa991
Reviewed-on: https://github.com/flang-compiler/f18/pull/123
 2018-07-12 16:23:25 -07:00
peter klausler
18d58f9fb3 [flang] Tweak code for readability and maybe better performance. 
Original-commit: flang-compiler/f18@e4d9b8587e
Reviewed-on: https://github.com/flang-compiler/f18/pull/122
Tree-same-pre-rewrite: false
 2018-07-12 15:05:34 -07:00
peter klausler
0b8d07cc42 [flang] Allow empty statements and improve error recovery error messages. 
Original-commit: flang-compiler/f18@018e81e2c4
Reviewed-on: https://github.com/flang-compiler/f18/pull/122
Tree-same-pre-rewrite: false
 2018-07-12 14:47:15 -07:00
peter klausler
148b7d1f4a [flang] merge and reformat 
Original-commit: flang-compiler/f18@2e3d67aa79
Reviewed-on: https://github.com/flang-compiler/f18/pull/119
Tree-same-pre-rewrite: false
 2018-07-11 10:22:05 -07:00
peter klausler
a85fc58b93 [flang] correct typo in unparse.cc found in test 
Original-commit: flang-compiler/f18@1aa60cccc4
Reviewed-on: https://github.com/flang-compiler/f18/pull/119
Tree-same-pre-rewrite: false
 2018-07-11 10:21:35 -07:00
peter klausler
f147abdee2 [flang] Use braces in auto initializers. 
Original-commit: flang-compiler/f18@b68fdff537
Reviewed-on: https://github.com/flang-compiler/f18/pull/119
Tree-same-pre-rewrite: false
 2018-07-11 10:21:32 -07:00
peter klausler
8d0f44fb91 [flang] Better error recovery (for a case from Tim) and fix a problem where context is lost. 
Original-commit: flang-compiler/f18@522822fd5a
Reviewed-on: https://github.com/flang-compiler/f18/pull/118
 2018-07-10 16:09:21 -07:00
peter klausler
e6fc51c731 [flang] Use Indirection. Get variables to work in int expressions. 
Original-commit: flang-compiler/f18@1000717da8
Reviewed-on: https://github.com/flang-compiler/f18/pull/117
Tree-same-pre-rewrite: false
 2018-07-09 16:26:00 -07:00
peter klausler
22786d89e4 [flang] Fix issue flang-compiler/f18#113. 
Original-commit: flang-compiler/f18@835e51b6e6
Reviewed-on: https://github.com/flang-compiler/f18/pull/117
Tree-same-pre-rewrite: false
 2018-07-09 16:25:58 -07:00
peter klausler
4795738c40 [flang] Commit work in progress to branch for f18 repository move. 
Original-commit: flang-compiler/f18@e0db6903c7
Reviewed-on: https://github.com/flang-compiler/f18/pull/117
Tree-same-pre-rewrite: false
 2018-07-09 16:25:57 -07:00
Tim Keith
89840b5087 [flang] Support unparse with symbol annotations. 
When `-fdebug-dump-symbols` is supplied with `-funparse`, include symbol
information in comments in the Fortran output. This will be used for
testing to verify that correct symbols are defined and references in
the right place.

In `UnparseWithSymbols()`, walk the parse tree and collect symbol
definitions and references, organized by statement. When a symbol is
defined across several statement it is associated with the first.
The definition of implicitly defined symbols is associated with the
first reference.

To write out the symbol information, a new optional argument is added to
`Unparse()`: it is a function that is called immediately before each
statement is unparsed. We pass in a function that prints out the symbol
information collected for that statement.

Add `Symbol::GetType()` to make it easier to write the symbol types
and add `Symbol::SetType()` for uniformity.

Original-commit: flang-compiler/f18@2e827de4ad
Reviewed-on: https://github.com/flang-compiler/f18/pull/112
Tree-same-pre-rewrite: false
 2018-06-26 15:01:42 -07:00
peter klausler
cf410675cf [flang] Begin folding, with simple test, as sanity check on usability. 
Original-commit: flang-compiler/f18@3839c65cd5
Reviewed-on: https://github.com/flang-compiler/f18/pull/111
Tree-same-pre-rewrite: false
 2018-06-22 14:59:28 -07:00
peter klausler
efcbf1f7df [flang] clean up for push 
Original-commit: flang-compiler/f18@8b5bbcedba
Reviewed-on: https://github.com/flang-compiler/f18/pull/111
Tree-same-pre-rewrite: false
 2018-06-22 14:59:28 -07:00
peter klausler
dd5470b128 [flang] Change memcpy to memmove for overlap case. 
Original-commit: flang-compiler/f18@cb400284e4
Reviewed-on: https://github.com/flang-compiler/f18/pull/111
Tree-same-pre-rewrite: false
 2018-06-22 14:58:04 -07:00
peter klausler
b23701f7d0 [flang] Rearrange some facilities into a new lib/common. 
Original-commit: flang-compiler/f18@279af1e817
Reviewed-on: https://github.com/flang-compiler/f18/pull/106
 2018-06-18 11:05:17 -07:00
peter klausler
57f4186ca2 [flang] Address review comments 
Original-commit: flang-compiler/f18@d96917c701
Reviewed-on: https://github.com/flang-compiler/f18/pull/101
Tree-same-pre-rewrite: false
 2018-06-14 13:53:09 -07:00
peter klausler
c3daaf8e79 [flang] Begin conversion to value semantics. 
Original-commit: flang-compiler/f18@9ea9dae7e7
Reviewed-on: https://github.com/flang-compiler/f18/pull/101
Tree-same-pre-rewrite: false
 2018-06-14 13:52:20 -07:00
peter klausler
f100d8b192 [flang] Issue 98, better error recovery for specification-part 
Original-commit: flang-compiler/f18@0b0812a82b
Reviewed-on: https://github.com/flang-compiler/f18/pull/103
 2018-06-14 10:17:54 -07:00
peter klausler
efed300483 [flang] Allow tab in fixed form compiler directives. Reformat C++. 
Original-commit: flang-compiler/f18@59ba17cb24
Reviewed-on: https://github.com/flang-compiler/f18/pull/102
 2018-06-14 09:35:38 -07:00
Tim Keith
fe1691d21c [flang] Add Dump() routines for debugging. 
Add Dump() routines based on operator<< for the type so that they are
easy to call from the debugger. Overload for both pointer and reference
types and for dumping to std::cerr or a specific ostream.

Original-commit: flang-compiler/f18@ec6676eff0
Reviewed-on: https://github.com/flang-compiler/f18/pull/99
 2018-06-11 15:40:31 -07:00
Hongyon Suauthai
90aca33d88 [flang] Fix comment in openmp-grammar.h. Fix unparse of reduction operator. 
Original-commit: flang-compiler/f18@f6a7a03492
Reviewed-on: https://github.com/flang-compiler/f18/pull/96
 2018-06-01 14:36:51 -07:00
Hongyon Suauthai
ed465b9918 [flang] Remove unintended change. 
Original-commit: flang-compiler/f18@a545cd5de4
Reviewed-on: https://github.com/flang-compiler/f18/pull/96
Tree-same-pre-rewrite: false
 2018-06-01 11:54:43 -07:00
Hongyon Suauthai
e2c8c21390 [flang] Fix space in issue unparse.cc between directive and its first clause. 
Original-commit: flang-compiler/f18@d9478c1a59
Reviewed-on: https://github.com/flang-compiler/f18/pull/96
Tree-same-pre-rewrite: false
 2018-06-01 11:47:24 -07:00
Hongyon Suauthai
9914f221bd [flang] update unparsing openmp directives and clauses. 
Original-commit: flang-compiler/f18@76121cda6c
Reviewed-on: https://github.com/flang-compiler/f18/pull/96
Tree-same-pre-rewrite: false
 2018-06-01 11:15:32 -07:00
Hongyon Suauthai
1bfb843a29 [flang] Update unparse.cc and move declarative directives for now. 
Original-commit: flang-compiler/f18@d79503f98f
Reviewed-on: https://github.com/flang-compiler/f18/pull/96
Tree-same-pre-rewrite: false
 2018-06-01 10:40:13 -07:00
Hongyon Suauthai
db9bfab89d [flang] add more clauses, declarative directives, standalone directives, and directives enclosing do loop. 
Original-commit: flang-compiler/f18@483a54b0c8
Reviewed-on: https://github.com/flang-compiler/f18/pull/96
Tree-same-pre-rewrite: false
 2018-05-31 07:38:15 -07:00
peter klausler
adcfd4a0f5 [flang] clang-format 
Original-commit: flang-compiler/f18@acb149dc7c
Reviewed-on: https://github.com/flang-compiler/f18/pull/90
 2018-05-16 10:00:14 -07:00
peter klausler
7e2d19d5da [flang] Fine tuning of space recognition. 
Original-commit: flang-compiler/f18@622befa9ca
Reviewed-on: https://github.com/flang-compiler/f18/pull/90
Tree-same-pre-rewrite: false
 2018-05-16 09:59:43 -07:00
peter klausler
b010047266 [flang] Dodge bogus warning about unused anonymous variable in refactored code. 
Original-commit: flang-compiler/f18@1d3cfe0038
Reviewed-on: https://github.com/flang-compiler/f18/pull/90
Tree-same-pre-rewrite: false
 2018-05-16 09:59:42 -07:00
peter klausler
454f909cbc [flang] Fix tokenization of signed-int-literal-constant, allow internal space. 
Original-commit: flang-compiler/f18@afa6425b48
Reviewed-on: https://github.com/flang-compiler/f18/pull/90
Tree-same-pre-rewrite: false
 2018-05-16 09:59:41 -07:00
Hongyon Suauthai
afac6ff43d [flang] Modified directive names and clauses to reflect in OpenMP Spec. 
Original-commit: flang-compiler/f18@c2f756f478
Reviewed-on: https://github.com/flang-compiler/f18/pull/91
 2018-05-16 09:49:35 -07:00
Hongyon Suauthai
6f7b4fa691 [flang] Add OpenMP parallel directives and private/firstprivate clauses to parser. 
Original-commit: flang-compiler/f18@ea8abe45cc
Reviewed-on: https://github.com/flang-compiler/f18/pull/91
Tree-same-pre-rewrite: false
 2018-05-16 07:28:54 -07:00
Tim Keith
19507b91ce [flang] Separate const and non-const operator* in Indirection 
Without this, Walk(const Indirection<T>...) can call a Walk function
with non-const T.

Original-commit: flang-compiler/f18@8c98b0a9b9
Reviewed-on: https://github.com/flang-compiler/f18/pull/88
Tree-same-pre-rewrite: false
 2018-05-14 13:53:02 -07:00
peter klausler
653238cdef [flang] address review comment 
Original-commit: flang-compiler/f18@bd8a96cf70
Reviewed-on: https://github.com/flang-compiler/f18/pull/87
 2018-05-11 14:23:18 -07:00
peter klausler
f651e74244 [flang] a little more refinement 
Original-commit: flang-compiler/f18@5754d426e8
Reviewed-on: https://github.com/flang-compiler/f18/pull/87
Tree-same-pre-rewrite: false
 2018-05-11 12:54:49 -07:00
peter klausler
42964c090c [flang] Clean up for merge. 
Original-commit: flang-compiler/f18@608ef132c0
Reviewed-on: https://github.com/flang-compiler/f18/pull/87
Tree-same-pre-rewrite: false
 2018-05-11 12:44:56 -07:00
peter klausler
ab723922bc [flang] Remove blanks from macro-replaced text in fixed form source. 
Original-commit: flang-compiler/f18@c33dad2162
Reviewed-on: https://github.com/flang-compiler/f18/pull/87
Tree-same-pre-rewrite: false
 2018-05-11 12:20:00 -07:00
peter klausler
926db8e9aa [flang] Implement proper swap() and operator=(&&) for some types that need them. 
Original-commit: flang-compiler/f18@a9c53d8bb5
Reviewed-on: https://github.com/flang-compiler/f18/pull/87
Tree-same-pre-rewrite: false
 2018-05-11 11:32:10 -07:00
peter klausler
f1840f1601 [flang] Quash multiple blanks when preprocessing. 
Original-commit: flang-compiler/f18@d91680b469
Reviewed-on: https://github.com/flang-compiler/f18/pull/87
Tree-same-pre-rewrite: false
 2018-05-11 11:15:20 -07:00
peter klausler
46c53c74b5 [flang] Tweak compiler directive continuation line processing to insert a space across the line break when needed. 
Original-commit: flang-compiler/f18@de3a4a01ec
Reviewed-on: https://github.com/flang-compiler/f18/pull/86
 2018-05-10 13:48:55 -07:00
peter klausler
bef608aeb2 [flang] Fix another bug found in test. 
Original-commit: flang-compiler/f18@7c5df7f3f8
Reviewed-on: https://github.com/flang-compiler/f18/pull/85
 2018-05-09 16:16:10 -07:00
peter klausler
41aec2d65e [flang] fix previous changes after testing 
Original-commit: flang-compiler/f18@c088704f13
Reviewed-on: https://github.com/flang-compiler/f18/pull/85
Tree-same-pre-rewrite: false
 2018-05-09 16:06:57 -07:00
peter klausler
a726229c3a [flang] Observe line length limit when unparsing BOZ literals. 
Original-commit: flang-compiler/f18@2c2e4035b6
Reviewed-on: https://github.com/flang-compiler/f18/pull/85
Tree-same-pre-rewrite: false
 2018-05-09 15:48:17 -07:00
peter klausler
a1e4a80ae6 [flang] Fix compiler directive continuation lines. 
Original-commit: flang-compiler/f18@f30e3b71f8
Reviewed-on: https://github.com/flang-compiler/f18/pull/85
Tree-same-pre-rewrite: false
 2018-05-09 15:32:22 -07:00
peter klausler
a7a8506ce6 [flang] reformat for merge 
Original-commit: flang-compiler/f18@ca8f9611f5
Reviewed-on: https://github.com/flang-compiler/f18/pull/84
 2018-05-08 13:15:13 -07:00
peter klausler
1e28daf2ab [flang] Keep message.cc buildable by g++ 7.2. 
Original-commit: flang-compiler/f18@edd311972f
Reviewed-on: https://github.com/flang-compiler/f18/pull/84
Tree-same-pre-rewrite: false
 2018-05-08 13:14:14 -07:00
peter klausler
eef68291aa [flang] Build with g++ 8.1.0 compiler and headers. 
Original-commit: flang-compiler/f18@53d80fc854
Reviewed-on: https://github.com/flang-compiler/f18/pull/84
Tree-same-pre-rewrite: false
 2018-05-08 10:32:58 -07:00
peter klausler
e2d10c079b [flang] Make sure that fixed form compiler directive line is not a continuation. 
Original-commit: flang-compiler/f18@32994064f2
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
 2018-05-07 13:26:40 -07:00
peter klausler
f76d2073de [flang] Fix bug noticed in code review. 
Original-commit: flang-compiler/f18@7fc497064e
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-07 13:11:08 -07:00
peter klausler
fea41dc1e0 [flang] Improve error messages on bad escaped characters. 
Original-commit: flang-compiler/f18@fb64849d6a
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-07 12:57:08 -07:00
peter klausler
4a56ad333f [flang] fix bug that could lose nonstandard usage warning messages 
Original-commit: flang-compiler/f18@ff48aa95fd
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-07 12:37:10 -07:00
peter klausler
a6da97cb6f [flang] Use attachments to messages in resolve-names.cc 
Original-commit: flang-compiler/f18@d24674f4ea
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 15:40:40 -07:00
peter klausler
bb7d39497d [flang] Use attachment for context. 
Original-commit: flang-compiler/f18@e92cf73cf9
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 15:03:10 -07:00
peter klausler
04b8f48d86 [flang] Allow attachments to Messages. 
Original-commit: flang-compiler/f18@08785977ce
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 14:39:29 -07:00
peter klausler
8f27198cd3 [flang] More clean-up. 
Original-commit: flang-compiler/f18@ed60db3708
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 13:59:56 -07:00
peter klausler
b00fa16ce4 [flang] Some initial clean-up in messages, use std::variant to make component possibilities clearer. 
Original-commit: flang-compiler/f18@9b7eeb2354
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 13:00:35 -07:00
peter klausler
ca8d718f64 [flang] Do not sort messages by location for now. 
Original-commit: flang-compiler/f18@8a92dad973
Reviewed-on: https://github.com/flang-compiler/f18/pull/81
Tree-same-pre-rewrite: false
 2018-05-04 09:41:33 -07:00
peter klausler
da846e6bd9 [flang] reformat for merge 
Original-commit: flang-compiler/f18@ccf265dad5
Reviewed-on: https://github.com/flang-compiler/f18/pull/81
Tree-same-pre-rewrite: false
 2018-05-04 09:35:12 -07:00
peter klausler
35aef1025e [flang] Improve error message location. 
Original-commit: flang-compiler/f18@5efd011d18
Reviewed-on: https://github.com/flang-compiler/f18/pull/81
Tree-same-pre-rewrite: false
 2018-05-04 09:35:11 -07:00
peter klausler
1de02ee11c [flang] Add TODO comment. 
Original-commit: flang-compiler/f18@1a82940ca8
Reviewed-on: https://github.com/flang-compiler/f18/pull/81
Tree-same-pre-rewrite: false
 2018-05-04 09:35:11 -07:00