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| author | Guansong Zhang <zhang.guansong@gmail.com> | 2017-03-15 20:57:11 +0000 |
|---|---|---|
| committer | Guansong Zhang <zhang.guansong@gmail.com> | 2017-03-15 20:57:11 +0000 |
| commit | 4747cf5677d2678a25e63a55da6bc7703488809f (patch) | |
| tree | 71a077d282236d7b8691edab2da468ca1fa1609e /llvm/lib/Support/BinaryStreamWriter.cpp | |
| parent | 718e8ad23930be50616e259d5a0a148aba859ace (diff) | |
| download | llvm-4747cf5677d2678a25e63a55da6bc7703488809f.zip llvm-4747cf5677d2678a25e63a55da6bc7703488809f.tar.gz llvm-4747cf5677d2678a25e63a55da6bc7703488809f.tar.bz2 | |
enable -save-temps with -finclude-defult-header
Currently the two flags can not work together.
To illustrate the issue, we can have an one line file a.cl contains only an empty function
cat a.cl
void test(){}
Then use
clang -v -save-temps -x cl -Xclang -cl-std=CL2.0 -Xclang -finclude-default-header -target amdgcn -S -c a.cl
we will get redefinition errors for various things.
The reason is that the -finclude-default-header flag is not meant to be on cc1 command other than the preprocessor.
The fix is modeled after the code just below the change to filter the -finclude-default-header flag out when we are not in the preprocess phase.
Differential Revision: https://reviews.llvm.org/D30743
llvm-svn: 297890
Diffstat (limited to 'llvm/lib/Support/BinaryStreamWriter.cpp')
0 files changed, 0 insertions, 0 deletions