Commit Graph

5 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
Richard Smith 027bf11eb3 Constant expression evaluation: add support for evaluation of member pointers
and base-to-derived casts, and add proper handling of temporaries.

llvm-svn: 144926
2011-11-17 22:56:20 +00:00
Eli Friedman e513c6af97 Fix runline.
llvm-svn: 92174
2009-12-27 05:59:41 +00:00
Eli Friedman 847a2bce04 Fix PointerExprEvaluator::VisitCastExpr so it doesn't misfold C++ casts which
it doesn't know how to fold, like derived-to-base casts.

llvm-svn: 92173
2009-12-27 05:43:15 +00:00