| commit | 19d8dbfb3fe169d26155c68527fd2e678d93f128 | |
| author | Sven Verdoolaege <sven.verdoolaege@gmail.com> | |
| Sat, 19 Oct 2019 21:30:29 +0000 (19 23:30 +0200) | ||
| committer | Sven Verdoolaege <sven.verdoolaege@gmail.com> | |
| Wed, 23 Oct 2019 21:47:21 +0000 (23 23:47 +0200) | ||
| tree | 5a92d8c6cb709b5ddf0c5b6e09d7f7f71675bda2 | treesnapshot (tar.gz zip) |
| parent | bc6f8b35d8f47b21ad40d3caecb6933f8a24dd23 | commitdiff |
interface/extract_interface.cc: set language defaults first
In particular, set them before constructing a CompilerInvocation.
LLVM commit 5e866e411ca (Add -fgnuc-version= to control
__GNUC__ and other GCC macros, Thu Oct 10 21:04:25 2019 +0000)
introduced a GNUCVersion option, which gets set
inside CompilerInvocation::CreateFromArgs based
on the command line arguments generated inside BuildCompilation.
Calling CompilerInvocation::setLangDefaults afterwards
caused the flag to be cleared, meaning that the macros
are not defined, possibly resulting in unexpected consequences.
Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
In particular, set them before constructing a CompilerInvocation.
LLVM commit 5e866e411ca (Add -fgnuc-version= to control
__GNUC__ and other GCC macros, Thu Oct 10 21:04:25 2019 +0000)
introduced a GNUCVersion option, which gets set
inside CompilerInvocation::CreateFromArgs based
on the command line arguments generated inside BuildCompilation.
Calling CompilerInvocation::setLangDefaults afterwards
caused the flag to be cleared, meaning that the macros
are not defined, possibly resulting in unexpected consequences.
Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
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