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Author SHA1 Message Date
peter klausler
94041d7667 [flang] review comments 
Original-commit: flang-compiler/f18@daaf080dbc
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
 2018-10-15 13:39:51 -07:00
peter klausler
51b09b62c6 [flang] improve naming, silence bogus warnings 
Original-commit: flang-compiler/f18@f884fcb2c5
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-15 12:17:30 -07:00
peter klausler
55df4a7ad8 [flang] more unit testing, fix a bug 
Original-commit: flang-compiler/f18@70189119df
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:25:39 -07:00
peter klausler
7bda1b3243 [flang] unit testing, better error messages 
Original-commit: flang-compiler/f18@f3876008d0
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:41 -07:00
peter klausler
62425d6021 [flang] begin unit testing 
Original-commit: flang-compiler/f18@c8b691a4ae
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:40 -07:00
peter klausler
ad9aede8ce [flang] finish most intrinsic table entries 
Original-commit: flang-compiler/f18@134bd885af
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:39 -07:00
peter klausler
24379cc0fc [flang] a few more intrinsics and some style guide comments 
Original-commit: flang-compiler/f18@b6696ef923
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:37 -07:00
peter klausler
8efb8972c2 [flang] more intrinsics 
Original-commit: flang-compiler/f18@2e7210be5b
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:36 -07:00
peter klausler
f7f2a73a43 [flang] remove arg->intValue field 
Original-commit: flang-compiler/f18@721dc92022
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:35 -07:00
peter klausler
a62636f634 [flang] debug initial intrinsic table probes 
Original-commit: flang-compiler/f18@dce9a1e173
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:34 -07:00
peter klausler
cb308d32a1 [flang] error messages 
Original-commit: flang-compiler/f18@392a733073
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:33 -07:00
peter klausler
75a32097fd [flang] checkpoint 
Original-commit: flang-compiler/f18@e103152671
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:31 -07:00
peter klausler
a70f596719 [flang] intrinsic pattern matching 
Original-commit: flang-compiler/f18@ca0ee1660a
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:30 -07:00
peter klausler
b22d494357 [flang] buildable checkpoint before merging with master 
Original-commit: flang-compiler/f18@78c5b8c411
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:29 -07:00
peter klausler
42b33da129 [flang] initial intrinsics table 
Original-commit: flang-compiler/f18@8b5c3adf88
Reviewed-on: https://github.com/flang-compiler/f18/pull/212
Tree-same-pre-rewrite: false
 2018-10-12 16:02:28 -07:00
Tim Keith
241301dc79 [flang] Merge pull request flang-compiler/f18#210 from flang-compiler/tsk2 
More name resolution

Original-commit: flang-compiler/f18@f54c7b8759
Reviewed-on: https://github.com/flang-compiler/f18/pull/210
 2018-10-12 07:06:18 -07:00
Tim Keith
edf9eec265 [flang] More miscellaneous name resolution 
Resolve the index name in a FORALL, DO, or DO CONCURRENT.

Handle pointer-stmt. Add DeclareUnknownEntity() to declare an entity
that is not yet know to be an object or procedure. This is used in the
EntityDecl and PointerDecl cases.

When an array element assignment is mistakenly parsed as a statement
function, ensure the index names are resolved.

Detect erroneous use-association with local name that matches the name
of the containing subprogram.

Cleanup: Eliminate GetVariableName() and CheckImplicitSymbol() in favor
of using the Resolve* functions consistently. Add ResolveName() to do
what CheckImplicitSymbol() used to do.

Disable warnings about unresolved names for some categories of
constructs that are not yet implemented: common blocks, namelist
statements, etc. These will be turned back on when they are implemented.

Original-commit: flang-compiler/f18@9a41bf37fd
Reviewed-on: https://github.com/flang-compiler/f18/pull/210
 2018-10-10 16:20:46 -07:00
Tim Keith
7db04a4c05 [flang] Check conflicting construct names 
Check that construct names don't conflict with other construct names or
entities in the same scoping unit.

This requires adding symbols for them. MiscDetails was added for cases
like this where we don't need to save much information about the symbol.
References to construct names are recorded too, so those names are now
expected to be resolved and no longer are exceptions in rewrite-parse-tree.cc

Checking that construct names match is still done in resolve-labels.cc.

Original-commit: flang-compiler/f18@0ad79ff029
Reviewed-on: https://github.com/flang-compiler/f18/pull/210
Tree-same-pre-rewrite: false
 2018-10-10 16:05:00 -07:00
Peter Klausler
aec96aeaf1 [flang] Merge pull request flang-compiler/f18#209 from flang-compiler/pmk2 
Undef HUGE for issue#202, remove some obsolete casts, clean up a little

Original-commit: flang-compiler/f18@498df684cf
Reviewed-on: https://github.com/flang-compiler/f18/pull/209
 2018-10-10 16:03:36 -07:00
peter klausler
884d9057d0 [flang] Prep for review 
Original-commit: flang-compiler/f18@a9439ee83c
Reviewed-on: https://github.com/flang-compiler/f18/pull/209
 2018-10-10 15:27:17 -07:00
peter klausler
fa671ab542 [flang] Remove some obsolete casts now that Integer has a better constructor 
Original-commit: flang-compiler/f18@f9a4a8bdda
Reviewed-on: https://github.com/flang-compiler/f18/pull/209
Tree-same-pre-rewrite: false
 2018-10-10 15:01:12 -07:00
peter klausler
a10f6000b0 [flang] Fix issue#202 by avoiding clang+BSD/Darwin header bug 
Original-commit: flang-compiler/f18@1bdefe528a
Reviewed-on: https://github.com/flang-compiler/f18/pull/209
Tree-same-pre-rewrite: false
 2018-10-10 15:01:10 -07:00
Peter Klausler
36b8c86de9 [flang] Merge pull request flang-compiler/f18#208 from flang-compiler/pmk1 
Removed obsolete comments and conversions

Original-commit: flang-compiler/f18@4bd13039b3
Reviewed-on: https://github.com/flang-compiler/f18/pull/208
 2018-10-10 14:59:06 -07:00
Paul Henning
3712060d2e [flang] Removed obsolete comments and conversions 
The addition of a more robust Integer constructor for POD types has
made some comments and static_cast expressions obsolete.

Original-commit: flang-compiler/f18@847b8a7684
Reviewed-on: https://github.com/flang-compiler/f18/pull/208
 2018-10-10 14:43:21 -07:00
Peter Klausler
7daeaede56 [flang] Merge pull request flang-compiler/f18#206 from flang-compiler/pmk1 
Make conversions between C++ integral types and Integer fully generic.

Original-commit: flang-compiler/f18@6b7b477bbe
Reviewed-on: https://github.com/flang-compiler/f18/pull/206
 2018-10-10 14:07:56 -07:00
peter klausler
4bdb76af0b [flang] Make conversions between C++ integral types and Integer fully generic. 
Original-commit: flang-compiler/f18@bf753a183d
Reviewed-on: https://github.com/flang-compiler/f18/pull/206
 2018-10-10 13:21:46 -07:00
Tim Keith
cfff2b18b1 [flang] Merge pull request flang-compiler/f18#205 from flang-compiler/tsk8 
Use fundamental types in overloadings of Unparse.

Original-commit: flang-compiler/f18@bd7a03a690
Reviewed-on: https://github.com/flang-compiler/f18/pull/205
 2018-10-10 11:47:28 -07:00
Tim Keith
03435d981d [flang] Use fundamental types in overloadings of Unparse. 
Different systems map std::size_t, string::size_type, etc. to different
fundamental types. To ensure they are all covered, make the overloadings
of Unparse for integer types use only fundamental types.

This fixes compilations problems on Darwin and *BSD systems.

Original-commit: flang-compiler/f18@5576ed49a2
Reviewed-on: https://github.com/flang-compiler/f18/pull/205
 2018-10-10 07:24:27 -07:00
Eric Schweitz
56508e973c [flang] Merge pull request flang-compiler/f18#203 from flang-compiler/eas7 
do a little polishing on the DO loop canonicalization code

Original-commit: flang-compiler/f18@93e6887053
Reviewed-on: https://github.com/flang-compiler/f18/pull/203
 2018-10-08 11:23:19 -07:00
Eric Schweitz
ee7b4dafde [flang] Build the label stack locally and thread the iterators explicitly rather 
than as implied state within the Mutator object.

Original-commit: flang-compiler/f18@ae2adeab34
Reviewed-on: https://github.com/flang-compiler/f18/pull/203
 2018-10-05 13:59:43 -07:00
Eric Schweitz
98ed7d037b [flang] Use move semantics directly to move the LoopControl object. 
Original-commit: flang-compiler/f18@7d646b42bb
Reviewed-on: https://github.com/flang-compiler/f18/pull/203
Tree-same-pre-rewrite: false
 2018-10-05 11:10:47 -07:00
Peter Klausler
325bd62ec7 [flang] Merge pull request flang-compiler/f18#200 from flang-compiler/pmk3 
Add a test, a flag, a fix, and a parse tree visitor tweak.

Original-commit: flang-compiler/f18@5344ef9272
Reviewed-on: https://github.com/flang-compiler/f18/pull/200
 2018-10-04 15:49:47 -07:00
peter klausler
b64a39e1ea [flang] Prep for review 
Original-commit: flang-compiler/f18@e86eae005e
Reviewed-on: https://github.com/flang-compiler/f18/pull/200
 2018-10-04 13:55:51 -07:00
peter klausler
7e87d5a297 [flang] Parse nonlabel DO within label DO better; add -fdebug-semantics; more testing 
Original-commit: flang-compiler/f18@2825a45956
Reviewed-on: https://github.com/flang-compiler/f18/pull/200
Tree-same-pre-rewrite: false
 2018-10-04 13:54:07 -07:00
peter klausler
4d6885346e [flang] rework non-block DO loop canonicalization 
Original-commit: flang-compiler/f18@50574936f2
Reviewed-on: https://github.com/flang-compiler/f18/pull/200
Tree-same-pre-rewrite: false
 2018-10-04 13:52:42 -07:00
peter klausler
2df6a9638b [flang] add test for canonicalization of DOs 
Original-commit: flang-compiler/f18@aa40c6c7ae
Reviewed-on: https://github.com/flang-compiler/f18/pull/200
Tree-same-pre-rewrite: false
 2018-10-04 13:50:54 -07:00
Eric Schweitz
cafc70f4f0 [flang] Merge pull request flang-compiler/f18#201 from flang-compiler/eas8 
Fix recursion bug so canondo04.f90 test passes.

Original-commit: flang-compiler/f18@d021c00f94
Reviewed-on: https://github.com/flang-compiler/f18/pull/201
 2018-10-04 13:25:28 -07:00
Eric Schweitz
f5286c19b6 [flang] Add static to explicitly denote that some member functions do not access 
the object's state; it is explicitly passed instead.

Original-commit: flang-compiler/f18@53df8087f4
Reviewed-on: https://github.com/flang-compiler/f18/pull/201
 2018-10-04 09:57:39 -07:00
Eric Schweitz
c06e78ae16 [flang] Fix recursion bug so canondo04.f90 test passes. 
Original-commit: flang-compiler/f18@49510ff01f
Reviewed-on: https://github.com/flang-compiler/f18/pull/201
Tree-same-pre-rewrite: false
 2018-10-04 09:41:29 -07:00
Peter Klausler
cfc1f982a8 [flang] Merge pull request flang-compiler/f18#198 from flang-compiler/pmk2 
Correct the spelling of LOCAL_INIT clauses on DO CONCURRENT statements.

Original-commit: flang-compiler/f18@760c064194
Reviewed-on: https://github.com/flang-compiler/f18/pull/198
 2018-10-02 10:15:54 -07:00
peter klausler
c71aecb787 [flang] Correct the spelling of LOCAL_INIT clauses on DO CONCURRENT statements. 
Original-commit: flang-compiler/f18@bfc869ad5f
Reviewed-on: https://github.com/flang-compiler/f18/pull/198
 2018-10-02 10:03:37 -07:00
Eric Schweitz
ded0a3b715 [flang] Merge pull request flang-compiler/f18#199 from flang-compiler/eas8 
Review comments

Original-commit: flang-compiler/f18@ab700cf73e
Reviewed-on: https://github.com/flang-compiler/f18/pull/199
 2018-10-02 09:52:11 -07:00
Eric Schweitz
c105c9432a [flang] Review comments 
Original-commit: flang-compiler/f18@fa5daf35ba
Reviewed-on: https://github.com/flang-compiler/f18/pull/199
 2018-10-02 09:29:53 -07:00
Peter Klausler
8dfb172b1a [flang] Merge pull request flang-compiler/f18#197 from flang-compiler/pmk1 
Resolve g++ 7.2 build problem

Original-commit: flang-compiler/f18@2a4e1d86bc
Reviewed-on: https://github.com/flang-compiler/f18/pull/197
 2018-10-02 09:38:12 -07:00
peter klausler
7b141b62df [flang] Resolve g++ 7.2 build problem 
Original-commit: flang-compiler/f18@09859b2e9c
Reviewed-on: https://github.com/flang-compiler/f18/pull/197
 2018-10-01 14:36:31 -07:00
Eric Schweitz
96bf625cad [flang] Merge pull request flang-compiler/f18#193 from flang-compiler/eas8 
canonicalization of DO constructs

Original-commit: flang-compiler/f18@9842890ed4
Reviewed-on: https://github.com/flang-compiler/f18/pull/193
 2018-10-01 09:28:49 -07:00
Eric Schweitz
1c2dc51cc0 [flang] Handle review comments 
Original-commit: flang-compiler/f18@9789d4d21b
Reviewed-on: https://github.com/flang-compiler/f18/pull/193
 2018-09-21 11:12:02 -07:00
Eric Schweitz
d14c38fbe7 [flang] Rename two member functions 
Original-commit: flang-compiler/f18@c953185c9f
Reviewed-on: https://github.com/flang-compiler/f18/pull/193
Tree-same-pre-rewrite: false
 2018-09-21 10:51:06 -07:00
Eric Schweitz
8b45686de6 [flang] Fix the double end do condition. Translate a labelled end do into a 
continue and preserve the label for control flow.

Original-commit: flang-compiler/f18@bd611b9809
Reviewed-on: https://github.com/flang-compiler/f18/pull/193
Tree-same-pre-rewrite: false
 2018-09-21 08:22:41 -07:00
Eric Schweitz
4972485598 [flang] canonicalize DO constructs 
Fix a bug with BLOCK DATA name matching
Add tests and finish up DO loop canonicalization

Original-commit: flang-compiler/f18@2d93b2819c
Reviewed-on: https://github.com/flang-compiler/f18/pull/193
Tree-same-pre-rewrite: false
 2018-09-20 16:14:58 -07:00