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path: root/clang/lib/Basic/Targets/OSTargets.cpp
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* NFC: Remove the ObjC1/ObjC2 distinction from clang (and related projects)Erik Pilkington2018-10-301-1/+1
| | | | | | | | | | We haven't supported compiling ObjC1 for a long time (and never will again), so there isn't any reason to keep these separate. This patch replaces LangOpts::ObjC1 and LangOpts::ObjC2 with LangOpts::ObjC. Differential revision: https://reviews.llvm.org/D53547 llvm-svn: 345637
* Toolchain: Normalize dwarf, sjlj and seh ehMartell Malone2017-11-291-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a re-apply of r319294. adds -fseh-exceptions and -fdwarf-exceptions flags clang will check if the user has specified an exception model flag, in the absense of specifying the exception model clang will then check the driver default and append the model flag for that target to cc1 -fno-exceptions has a higher priority then specifying the model move __SEH__ macro definitions out of Targets into InitPreprocessor behind the -fseh-exceptions flag move __ARM_DWARF_EH__ macrodefinitions out of verious targets and into InitPreprocessor behind the -fdwarf-exceptions flag and arm|thumb check remove unused USESEHExceptions from the MinGW Driver fold USESjLjExceptions into a new GetExceptionModel function that gives the toolchain classes more flexibility with eh models Reviewers: rnk, mstorsjo Differential Revision: https://reviews.llvm.org/D39673 llvm-svn: 319297
* Revert "Toolchain: Normalize dwarf, sjlj and seh eh"Martell Malone2017-11-291-0/+4
| | | | | | | | This reverts rL319294. The windows sanitizer does not like seh on x86. Will re apply with None type for x86 llvm-svn: 319295
* Toolchain: Normalize dwarf, sjlj and seh ehMartell Malone2017-11-291-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | adds -fseh-exceptions and -fdwarf-exceptions flags clang will check if the user has specified an exception model flag, in the absense of specifying the exception model clang will then check the driver default and append the model flag for that target to cc1 clang cc1 assumes dwarf is the default if none is passed and -fno-exceptions has a higher priority then specifying the model move __SEH__ macro definitions out of Targets into InitPreprocessor behind the -fseh-exceptions flag move __ARM_DWARF_EH__ macrodefinitions out of verious targets and into InitPreprocessor behind the -fdwarf-exceptions flag and arm|thumb check remove unused USESEHExceptions from the MinGW Driver fold USESjLjExceptions into a new GetExceptionModel function that gives the toolchain classes more flexibility with eh models Reviewers: rnk, mstorsjo Differential Revision: https://reviews.llvm.org/D39673 llvm-svn: 319294
* Break up Targets.cpp into a header/impl pair per target type[NFCI]Erich Keane2017-07-211-0/+143
Targets.cpp is getting unwieldy, and even minor changes cause the entire thing to cause recompilation for everyone. This patch bites the bullet and breaks it up into a number of files. I tended to keep function definitions in the class declaration unless it caused additional includes to be necessary. In those cases, I pulled it over into the .cpp file. Content is copy/paste for the most part, besides includes/format/etc. Differential Revision: https://reviews.llvm.org/D35701 llvm-svn: 308791
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