ff1554738da8fed4bbb53fecab7f369d56a0cd66 - clang

commit: ff1554738da8fed4bbb53fecab7f369d56a0cd66
[log]
author: Duncan P. N. Exon Smith <dexonsmith@apple.com>
Mon Dec 16 03:20:06 2013 +0000
committer: Duncan P. N. Exon Smith <dexonsmith@apple.com>
Mon Dec 16 03:20:06 2013 +0000
tree: dbf64c110b8547c9286440ff99377c5571c18eae
parent: 6cbd772cf9d6005a8d4e878713e8a38d52de3f20 [diff]

Stop crashing on empty asm input constraints

An empty string for an ASM input constraint is invalid, and will crash
during clang CodeGen.  Change TargetInfo::validateInputConstraint to
reject an empty string.

<rdar://problem/15552191>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@197362 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Basic/TargetInfo.cpp[diff]
test/Sema/asm.c[diff]

2 files changed

tree: dbf64c110b8547c9286440ff99377c5571c18eae