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4 Commits

Author SHA1 Message Date
Rafael Espindola 8b4659a973 Emit DeferredDeclsToEmit in a DFS order. 
Currently we emit DeferredDeclsToEmit in reverse order. This patch changes that.

The advantages of the change are that

* The output order is a bit closer to the source order. The change to
test/CodeGenCXX/pod-member-memcpys.cpp is a good example.

* If we decide to deffer more, it will not cause as large changes in the
estcases as it would without this patch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@226751 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-01-22 00:24:57 +00:00
Hans Wennborg 11b1b8ab36 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

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@199250 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-01-14 19:35:09 +00:00
Hans Wennborg 191e9e3d71 Prepare for using MS ABI by default for Win32: update CodeGenCXX tests 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@197281 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-12-13 22:43:52 +00:00
John McCall 82b7d7bc72 Fix some bugs in local class mangling brought up in PR8355. 
Patch by Richard Smith!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116752 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-18 21:28:44 +00:00