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6 Commits

Author SHA1 Message Date
Hans Wennborg c9bd88e681 Remove the -cxx-abi command-line flag. 
This makes the C++ ABI depend entirely on the target: MS ABI for -win32 triples,
Itanium otherwise. It's no longer possible to do weird combinations.

To be able to run a test with a specific ABI without constraining it to a
specific triple, new substitutions are added to lit: %itanium_abi_triple and
%ms_abi_triple can be used to get the current target triple adjusted to the
desired ABI. For example, if the test suite is running with the i686-pc-win32
target, %itanium_abi_triple will expand to i686-pc-mingw32.

Differential Revision: http://llvm-reviews.chandlerc.com/D2545

llvm-svn: 199250
 2014-01-14 19:35:09 +00:00
Hans Wennborg 442e4f7f5f Prepare for using MS ABI by default for Win32: update CodeGenCXX tests 
llvm-svn: 197281
 2013-12-13 22:43:52 +00:00
Anders Carlsson 6774b1f1c1 Add -fcxx-exceptions to all tests that use C++ exceptions. 
llvm-svn: 126599
 2011-02-28 00:40:07 +00:00
Anders Carlsson 479d6f51e3 Pass -fexceptions to all tests that use try/catch/throw. 
llvm-svn: 126037
 2011-02-19 19:23:03 +00:00
Benjamin Kramer dc99965343 Add a comment for r104472. 
llvm-svn: 104473
 2010-05-23 20:57:46 +00:00
Benjamin Kramer 11d4d9ec4e PR5863: Don't erase unreachable BBs which have an associated cleanup size. 
This works around a crash where malloc reused the memory of an erased BB for a
new BB leaving old cleanup information pointing at the new block.

llvm-svn: 104472
 2010-05-23 20:00:44 +00:00