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7 Commits

Author SHA1 Message Date
Alexey Bataev 655cb4a2d7 [OPENMP]Add support for analysis of if clauses. 
Summary:
Added support for analysis of if clauses in the OpenMP directives to be
able to check for the use of uninitialized variables.

Reviewers: NoQ

Subscribers: guansong, jfb, jdoerfert, caomhin, kkwli0, cfe-commits

Tags: clang

Differential Revision: https://reviews.llvm.org/D64646

llvm-svn: 366211
 2019-07-16 14:51:46 +00:00
Ali Tamur e7e8789a63 Revert "[OPENMP]Add support for analysis of if clauses." 
This reverts commit rL366068.
The patch broke 86 tests under clang/test/OpenMP/ when run with address sanitizer.

llvm-svn: 366169
 2019-07-16 03:20:15 +00:00
Alexey Bataev 63d00b19e5 [OPENMP]Add support for analysis of if clauses. 
Summary:
Added support for analysis of if clauses in the OpenMP directives to be
able to check for the use of uninitialized variables.

Reviewers: NoQ

Subscribers: guansong, jfb, jdoerfert, caomhin, kkwli0, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D64646

llvm-svn: 366068
 2019-07-15 14:46:23 +00:00
Alexey Bataev a914888b49 [OPENMP]Add -Wunintialized to the erroneous tests for future fix PR42392, 
NFC.

llvm-svn: 365334
 2019-07-08 15:45:24 +00:00
Alexey Bataev a8a9153a37 [OPENMP] Support for -fopenmp-simd option with compilation of simd loops 
only.

Added support for -fopenmp-simd option that allows compilation of
simd-based constructs without emission of OpenMP runtime calls.

llvm-svn: 321560
 2017-12-29 18:07:07 +00:00
Alexey Bataev 2a6de8c321 [OPENMP] Fix for PR31428: variable named like directive name modifier 
Directive name modifiers in 'if' clause are allowed only for OpenMP 4.5
and higher + in OpenMP 4.5 parsing procedure emits error message if ':'
is not found after directive name modifier.

llvm-svn: 290175
 2016-12-20 12:10:05 +00:00
Samuel Antao df67fc468e [OpenMP] Parsing + sema for "target enter data" directive. 
Patch by Arpith Jacob. Thanks!

llvm-svn: 258165
 2016-01-19 19:15:56 +00:00