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4 Commits

Author SHA1 Message Date
Anastasia Stulova 4bdcbad8ff [OpenCL] Added -std/-cl-std=c++ 
This is std option for OpenCL C++ v1.0.

Differential Revision: https://reviews.llvm.org/D45363



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@329911 91177308-0d34-0410-b5e6-96231b3b80d8
 2018-04-12 14:17:04 +00:00
Yaxun Liu 8eae240996 [OpenCL] Allow -std={cl|CL}{|1.1|1.2|2.0} in driver 
Fix a regression which forbids using -std=cl|CL1.1|CL1.2|CL2.0 in driver.

Allow -std and -cl-std={cl|CL}{|1.1|1.2|2.0}.

Differential Revision: http://reviews.llvm.org/D20630

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@273015 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-06-17 17:19:28 +00:00
Yaxun Liu 64029a8d04 [OpenCL] Add predefined macros. 
OpenCL spec requires __OPENCL_C_VERSION__ to be defined based on -cl-std option. This patch implements that.

The patch also defines __FAST_RELAXED_MATH__ based on -cl-fast-relaxed-math option.

Also fixed a test using -std=c99 for OpenCL program. Limit allowed language standard of OpenCL to be OpenCL standards.

Differential Revision: http://reviews.llvm.org/D19071

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@267590 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-04-26 19:25:46 +00:00
Aaron Ballman 0d936db44e No longer allow the -std options to entirely override the -x language option. This allows -x cuda -std=c++11, for instance. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@209824 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-29 16:39:42 +00:00