16c5b86368
[flang] Fix off-by-one error in preprocessing expressions
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Original-commit: flang-compiler/f18@4c08a4a1be
Reviewed-on: https://github.com/flang-compiler/f18/pull/891
2019-12-23 16:18:21 -08:00
f8393113f2
[flang] Merge pull request flang-compiler/f18#890 from flang-compiler/gak-format-fixes
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Fix clang-format issues identified during relicensing
Original-commit: flang-compiler/f18@a04295dc36
Reviewed-on: https://github.com/flang-compiler/f18/pull/890
2019-12-23 11:47:55 -08:00
a0caa6af36
[flang] Fix clang-format issues identified during relicensing
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While running clang-format during the relicensing, there were
a few files that showed minor format issues that could be cleaned
up. These changes address them.
Original-commit: flang-compiler/f18@b308f9e35a
Reviewed-on: https://github.com/flang-compiler/f18/pull/890
2019-12-23 11:16:00 -08:00
6ba7d300aa
[flang] Merge pull request flang-compiler/f18#887 from flang-compiler/gak-relicense
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Flang relicensing changes for LLVM Apache 2.0 license
Original-commit: flang-compiler/f18@e06be2faa6
Reviewed-on: https://github.com/flang-compiler/f18/pull/887
2019-12-23 11:07:30 -08:00
9e7548ab31
[flang] Flang relicensing changes for LLVM Apache 2.0 license
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This changes the license information in many of the flang source files.
- Renamed LICENSE to LICENSE.txt.
- NVIDIA Copyright lines have been removed.
- Initial lines for files follow the LLVM coding convention (file name on the first line; Emacs mode information on the first line).
- License references have been replaced with the abridged LLVM text.
- License information was removed from the test files.
- No file header was placed on test files (these weren't in most LLVM test files).
- License information was added to documentation files where it was missing.
We did not add brief file summaries to the initial line.
See http://llvm.org/docs/DeveloperPolicy.html#new-llvm-project-license-framework
for a description of the new license.
See http://llvm.org/docs/CodingStandards.html#file-headers
for a description of the new LLVM standard file header.
Original-commit: flang-compiler/f18@add6cde724
Reviewed-on: https://github.com/flang-compiler/f18/pull/887
2019-12-23 10:26:16 -08:00
317c3fa860
[flang] Merge pull request flang-compiler/f18#886 from kiranchandramohan/elemental
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Mark ieee_get_flag and ieee_get_halting_mode as elemental
Original-commit: flang-compiler/f18@a694b62c6d
Reviewed-on: https://github.com/flang-compiler/f18/pull/886
2019-12-20 12:53:06 -08:00
69d01593b4
[flang] Mark ieee_get_flag and ieee_get_halting_mode as elemental
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Original-commit: flang-compiler/f18@d6237fa311
Reviewed-on: https://github.com/flang-compiler/f18/pull/886
2019-12-20 20:28:45 +00:00
c1ccbcf913
[flang] Merge pull request flang-compiler/f18#885 from flang-compiler/pmk-fixes
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Two small fixes
Original-commit: flang-compiler/f18@2d8a4815a3
Reviewed-on: https://github.com/flang-compiler/f18/pull/885
2019-12-20 12:24:30 -08:00
d67fbce92b
[flang] Fix kind of REAL(complex) to be the same as the argument by default
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Fixes for expression formatting
Original-commit: flang-compiler/f18@13e8909587
Reviewed-on: https://github.com/flang-compiler/f18/pull/885
2019-12-20 12:06:03 -08:00
8db76ec779
[flang] Merge pull request flang-compiler/f18#884 from flang-compiler/pmk-warn-size
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Convert INTEGER scalar actual argument expressions to the kinds of dummies
Original-commit: flang-compiler/f18@c88694b36e
Reviewed-on: https://github.com/flang-compiler/f18/pull/884
2019-12-20 10:09:49 -08:00
3a725ca8d0
[flang] Auto conversion of integer scalar actual argument exprs
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Add documentation
Original-commit: flang-compiler/f18@c1b200d238
Reviewed-on: https://github.com/flang-compiler/f18/pull/884
2019-12-20 10:01:49 -08:00
d98d029b02
[flang] Merge pull request flang-compiler/f18#883 from flang-compiler/pmk-spec-fixes
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Misc fixes from SPEC
Original-commit: flang-compiler/f18@9e91c635d7
Reviewed-on: https://github.com/flang-compiler/f18/pull/883
2019-12-19 18:35:17 -08:00
617a4cce50
[flang] Roll up fixes for semantic analysis of SPEC CPU codes
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- Add cases to IsDescriptor
- Fix NULLIFY in PURE checking
- Fix fotonik3d mutually-referencing derived type bug
- Fix spurious I/O error message on ALLOCATE
Original-commit: flang-compiler/f18@34b64db7da
Reviewed-on: https://github.com/flang-compiler/f18/pull/883
2019-12-19 18:05:58 -08:00
2e9633125e
[flang] Save CallStmt::typedCall ( flang-compiler/f18#879 )
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When `ExpressionAnalyzer::AnalyzeCall` processed a subroutine it was
always returning std::nullopt. Change it to return a `ProcedureRef`
wrapped in an `Expr` so that it can be saved in `CallStmt::typedCall`.
Original-commit: flang-compiler/f18@2cc226f66e
Reviewed-on: https://github.com/flang-compiler/f18/pull/879
2019-12-19 09:52:15 -08:00
b200b244f6
[flang] Merge pull request flang-compiler/f18#878 from flang-compiler/tsk-dump-parse-expr
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Include analyzed exprs in parse tree dump
Original-commit: flang-compiler/f18@0855ba8baa
Reviewed-on: https://github.com/flang-compiler/f18/pull/878
2019-12-18 17:26:49 -08:00
c6aaa9875d
[flang] Remove extraneous occurences of parser::
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This file is in `Fortran::parser` so we don't need to qualify names
with `parser::`.
Original-commit: flang-compiler/f18@e8e7ffcae8
Reviewed-on: https://github.com/flang-compiler/f18/pull/878
2019-12-18 16:29:50 -08:00
37de6803e3
[flang] Include analyzed exprs in parse tree dump
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When dumping the parse tree, if there are analyzed expressions,
assignments, or call statements, include the Fortran form of those
in the dump.
This uses the same `AnalyzedObjectsAsFortran` object that unparsing
does so it applies to the same nodes.
We already do something like this for `Name` nodes as well as some
predefined types, so abstract it into an `AsFortran` function which
returns the Fortran source for a node that is to be included in the
dump.
Original-commit: flang-compiler/f18@823b044d2a
Reviewed-on: https://github.com/flang-compiler/f18/pull/878
Tree-same-pre-rewrite: false
2019-12-18 16:29:08 -08:00
47f6ebda61
[flang] Merge pull request flang-compiler/f18#874 from flang-compiler/pmk-fixes
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Fix unparsing of assignment representation and excess parentheses
Original-commit: flang-compiler/f18@3e7e95fff2
Reviewed-on: https://github.com/flang-compiler/f18/pull/874
2019-12-18 16:11:31 -08:00
e668139fdc
[flang] Fix unparsing of assignment representation and excess parentheses
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More fixes, and move prefix/infix/suffix strings into formatting.cc
Original-commit: flang-compiler/f18@49d68700e0
Reviewed-on: https://github.com/flang-compiler/f18/pull/874
2019-12-18 16:10:16 -08:00
37568d4d64
[flang] Merge pull request flang-compiler/f18#873 from flang-compiler/pmk-call
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Save analyzed ProcedureRef in parse tree node for CALL statement
Original-commit: flang-compiler/f18@80c2705205
Reviewed-on: https://github.com/flang-compiler/f18/pull/873
2019-12-17 13:44:51 -08:00
cfe146bfde
[flang] Back some changes out
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Original-commit: flang-compiler/f18@7f6345ac62
Reviewed-on: https://github.com/flang-compiler/f18/pull/873
2019-12-17 12:32:16 -08:00
cd1d3881f1
[flang] Save analyzed CALL statements in the parse tree
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Original-commit: flang-compiler/f18@bd618f179c
Reviewed-on: https://github.com/flang-compiler/f18/pull/873
Tree-same-pre-rewrite: false
2019-12-17 10:53:20 -08:00
a318aee272
[flang] Merge pull request flang-compiler/f18#862 from flang-compiler/pmk-grammar
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Outline parsers for types (reduce f18 build memory requirements)
Original-commit: flang-compiler/f18@8d2b296fe1
Reviewed-on: https://github.com/flang-compiler/f18/pull/862
2019-12-16 15:05:42 -08:00
828eed971b
[flang] Improve commentary
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Original-commit: flang-compiler/f18@364ac83bfc
Reviewed-on: https://github.com/flang-compiler/f18/pull/862
2019-12-16 14:28:57 -08:00
40f0e01d2d
[flang] Outline per-type parsers to reduce f18 build-time
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CPU & memory requirements
Original-commit: flang-compiler/f18@f48fe07dfa
Reviewed-on: https://github.com/flang-compiler/f18/pull/862
Tree-same-pre-rewrite: false
2019-12-16 12:55:41 -08:00
b738d4ad38
[flang] Merge pull request flang-compiler/f18#872 from flang-compiler/tsk-defined-op2
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Support for type-bound operators and assignment
Original-commit: flang-compiler/f18@9862c94061
Reviewed-on: https://github.com/flang-compiler/f18/pull/872
2019-12-16 14:50:19 -08:00
ea00274e6d
[flang] Add evaluate::GetDerivedTypeSpec(DynamicType)
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It gets the semantics::DerivedTypeSpec of a DynamicType if it has one.
Make use of it where it simplifies the code.
Original-commit: flang-compiler/f18@9ad12e7c13
Reviewed-on: https://github.com/flang-compiler/f18/pull/872
2019-12-16 14:48:27 -08:00
6e2e78a09e
[flang] C774: Defined operator/assignment may not have NOPASS
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Original-commit: flang-compiler/f18@6bfa3d3568
Reviewed-on: https://github.com/flang-compiler/f18/pull/872
Tree-same-pre-rewrite: false
2019-12-16 14:48:27 -08:00
e567bf9f5e
[flang] Support for type-bound operators and assignment
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Add `ArgumentAnalyzer::FindBoundOp` to look for an operator or
assignment definition in the type of each operand. Then `TryBoundOp`
checks if it is actually applicable.
Change ResolveGeneric to handle type-bound operators: the `adjustActuals`
function passed in handles the difference between these and normal
type-bound procedures. For operators, either operand may be the passed-
object argument. For procedures we know which one it is.
Extract `GetDerivedTypeSpec`, `GetBindingResolution`, and
`OkLogicalIntegerAssignment` into separate functions to simplify the
logic of the calling functions.
Original-commit: flang-compiler/f18@1f7ff22145
Reviewed-on: https://github.com/flang-compiler/f18/pull/872
Tree-same-pre-rewrite: false
2019-12-16 14:48:22 -08:00
968eabbd9d
[flang] Merge pull request flang-compiler/f18#871 from flang-compiler/pmk-fixes
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Fix remaining failures in expression semantics
Original-commit: flang-compiler/f18@7473f0bcd7
Reviewed-on: https://github.com/flang-compiler/f18/pull/871
2019-12-16 12:54:55 -08:00
d08b010408
[flang] Apply implicit typing to names in COMMON that appear in specification expressions
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Extend semantic analysis of expressions to catch missing cases
Fix statement function semantics, add degree trig intrinsics
Add GetUltimate to rewrite of bare namelist
Address review comments
Original-commit: flang-compiler/f18@52ff319de2
Reviewed-on: https://github.com/flang-compiler/f18/pull/871
2019-12-16 12:34:44 -08:00
f061d34509
[flang] Merge pull request flang-compiler/f18#869 from schweitzpgi/master
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remove stale optimizer files
Original-commit: flang-compiler/f18@6a8dec4991
Reviewed-on: https://github.com/flang-compiler/f18/pull/869
2019-12-16 08:39:17 -08:00
f90350021a
[flang] remove stale optimizer files
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Original-commit: flang-compiler/f18@c497c135f6
Reviewed-on: https://github.com/flang-compiler/f18/pull/869
2019-12-13 14:46:20 -08:00
5c5880db2f
[flang] Merge pull request flang-compiler/f18#868 from schweitzpgi/remove-flatten
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remove some old files
Original-commit: flang-compiler/f18@3d05d39e36
Reviewed-on: https://github.com/flang-compiler/f18/pull/868
2019-12-11 16:47:06 -08:00
abf50fc3a7
[flang] remove some old files
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Original-commit: flang-compiler/f18@d7554c7605
Reviewed-on: https://github.com/flang-compiler/f18/pull/868
2019-12-11 13:33:02 -08:00
3e65606837
[flang] Flang relicense: LICENSE file and one change ( flang-compiler/f18#867 )
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Add new license text to runtime/magic-numbers.h, which is unusual
in that it is the only .h file in flang that is intended to be
included in either C or Fortran files. This requires special
handling of the license text.
Original-commit: flang-compiler/f18@61bb9db531
Reviewed-on: https://github.com/flang-compiler/f18/pull/867
2019-12-11 11:13:48 -08:00
b96a26c1fc
[flang] Updated call10.f90 with more test for flang-compiler/f18#794-Check for PURE procedures containing image control statements ( flang-compiler/f18#857 )
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Original-commit: flang-compiler/f18@ae4868e572
Reviewed-on: https://github.com/flang-compiler/f18/pull/857
2019-12-11 09:11:59 -08:00
a66086749b
[flang] Merge pull request flang-compiler/f18#865 from flang-compiler/jpr-fix-cplx-power
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Fix INTGER**COMPLEX regression introduced by PR 858
Original-commit: flang-compiler/f18@53545d7436
Reviewed-on: https://github.com/flang-compiler/f18/pull/865
2019-12-10 23:52:48 -08:00
cdf4ef4962
[flang] Fix INTGER**COMPLEX regression introduced by PR 858
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Fix bad copy past that had introduced an unitialized value use.
Original-commit: flang-compiler/f18@9a84bcb9ac
Reviewed-on: https://github.com/flang-compiler/f18/pull/865
2019-12-10 01:21:50 -08:00
562b067439
[flang] Fix file path in cmake ( flang-compiler/f18#844 )
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Original-commit: flang-compiler/f18@4771f8cb78
Reviewed-on: https://github.com/flang-compiler/f18/pull/844
2019-12-10 14:07:56 -08:00
84c0faa5b6
[flang] Merge pull request flang-compiler/f18#864 from flang-compiler/pmk-fix
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Revert recent addition of ActualArgument::PassedObject
Original-commit: flang-compiler/f18@d1b6e3cd2c
Reviewed-on: https://github.com/flang-compiler/f18/pull/864
2019-12-10 12:39:52 -08:00
e693198c5c
[flang] Revert recent addition of ActualArgument::PassedObject
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reformatting
Complete merging with current master
implement extension of inherited type-bound generics
Original-commit: flang-compiler/f18@e58c4e53c2
Reviewed-on: https://github.com/flang-compiler/f18/pull/864
2019-12-10 11:56:40 -08:00
a27ed74672
[flang] Merge pull request flang-compiler/f18#863 from flang-compiler/tsk-defined-op2
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Resolve calls to type-bound generic names
Original-commit: flang-compiler/f18@b3bb698086
Reviewed-on: https://github.com/flang-compiler/f18/pull/863
2019-12-09 14:26:59 -08:00
ef68ed381d
[flang] Resolve calls to type-bound generic names
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Extend `ResolveGeneric` to handle calls to procedure components by
passing in the data-ref that is used as the passed-object argument.
`AddPassArg` takes care of adding a placeholder for the passed object.
This is shared by the generic and non-generic cases of calls to
procedure components.
Original-commit: flang-compiler/f18@be83590183
Reviewed-on: https://github.com/flang-compiler/f18/pull/863
2019-12-09 13:36:19 -08:00
ed37b52fef
[flang] Merge pull request flang-compiler/f18#858 from flang-compiler/jpr-complex-power-promote-fix
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Fix COMPLEX-REAL `/` and `**` operand promotion
Original-commit: flang-compiler/f18@722caa61f2
Reviewed-on: https://github.com/flang-compiler/f18/pull/858
2019-12-09 02:53:53 -08:00
ce1bd44198
[flang] Fix COMPLEX/REAL `/` and `**` operand promotion
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The real operand was always converted to the complex operand type.
The highest precison should be used instead. This fix converts the
real to a complex of the same kind before applying the promotion
rules for complex operands.
Reference to Fortran 2018 standard 10.9.1.3 that rules this added
in comments.
Original-commit: flang-compiler/f18@0d6b9c33aa
Reviewed-on: https://github.com/flang-compiler/f18/pull/858
2019-12-09 02:32:28 -08:00
f8ae66dd11
[flang] Merge pull request flang-compiler/f18#859 from flang-compiler/pmk-empty
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Accept source files with no program units (flang-compiler/f18#658 )
Original-commit: flang-compiler/f18@2ebb75529c
Reviewed-on: https://github.com/flang-compiler/f18/pull/859
2019-12-06 13:56:08 -08:00
6c390a780b
[flang] Accept source files with no program units ( flang-compiler/f18#658 )
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update documentation
Original-commit: flang-compiler/f18@3dfb831499
Reviewed-on: https://github.com/flang-compiler/f18/pull/859
2019-12-06 13:55:45 -08:00
47575727f7
[flang] Merge pull request flang-compiler/f18#856 from flang-compiler/pmk-legacy-assignments
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Allow assignment between INTEGER and LOGICAL as extension
Original-commit: flang-compiler/f18@169f380eaf
Reviewed-on: https://github.com/flang-compiler/f18/pull/856
2019-12-06 09:52:37 -08:00
00c3c274de
[flang] Allow assignment between INTEGER and LOGICAL as extension
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Extend documentation
Original-commit: flang-compiler/f18@7a719198fc
Reviewed-on: https://github.com/flang-compiler/f18/pull/856
2019-12-06 09:38:54 -08:00
peter klausler