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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-05-17 23:29:23 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-05-17 23:29:23 +0000 |
| commit | 93d8844699dcf5d8296bfd09337dfeb67bbc3d9c (patch) | |
| tree | 4b54b3c11901c5915ea5cfc7dde2a831786f22f1 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 1e4f55200d650a8d0fd3b194285e3daa8050c3d4 (diff) | |
| download | llvm-93d8844699dcf5d8296bfd09337dfeb67bbc3d9c.zip llvm-93d8844699dcf5d8296bfd09337dfeb67bbc3d9c.tar.gz llvm-93d8844699dcf5d8296bfd09337dfeb67bbc3d9c.tar.bz2 | |
ARMBaseRegisterInfo::estimateRSStackSizeLimit() could return prematurely with a
too large limit.
The function would return immediately when finding an addrmode 3/5 instruction.
It needs to keep scanning in case there is an addrmode 6 instruction which drops
the limit to 0.
A test case is very difficult to produce because it will only fail when the
scavenger is used.
rdar://problem/7894847
llvm-svn: 103995
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions