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(parent: 247b5bd) | patch
Attach attribute "trap-func-name" to call sites of llvm.trap and llvm.debugtrap.
authorAkira Hatanaka <ahatanaka@apple.com>
Thu, 2 Jul 2015 22:15:41 +0000 (22:15 +0000)
committerAkira Hatanaka <ahatanaka@apple.com>
Thu, 2 Jul 2015 22:15:41 +0000 (22:15 +0000)
commitfad164855f6b08690557f15af722968fe169f0ec
tree6bf66920c034c97108307dc169eb94e6a17dbd7ctree | snapshot
parent247b5bd74b436fbaa561813d730c6045a33f4eaecommit | diff
Attach attribute "trap-func-name" to call sites of llvm.trap and llvm.debugtrap.

This is needed to use clang's command line option "-ftrap-function" for LTO and
enable changing the trap function name on a per-call-site basis.

rdar://problem/21225723

Differential Revision: http://reviews.llvm.org/D10831

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@241306 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/BackendUtil.cpp diff | blob | history
lib/CodeGen/CGBuiltin.cpp diff | blob | history
lib/CodeGen/CGCall.cpp diff | blob | history
lib/CodeGen/CGExpr.cpp diff | blob | history
lib/CodeGen/CodeGenFunction.cpp diff | blob | history
lib/CodeGen/CodeGenFunction.h diff | blob | history
test/CodeGenCXX/trap-fnattr.cpp [new file with mode: 0644] blob
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