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| author | Derek Schuff <dschuff@google.com> | 2013-06-14 16:15:29 +0000 |
|---|---|---|
| committer | Derek Schuff <dschuff@google.com> | 2013-06-14 16:15:29 +0000 |
| commit | 1804b5795a36f6eea1a254109cb834efe6f6ed40 (patch) | |
| tree | 308d80e6b11fcdd68c69f100666c80e41c1cbe61 /llvm/lib/Support/ToolOutputFile.cpp | |
| parent | 5492d613f5a38d88e5c61b84a14a4a2e65d0fd5f (diff) | |
| download | bcm5719-llvm-1804b5795a36f6eea1a254109cb834efe6f6ed40.tar.gz bcm5719-llvm-1804b5795a36f6eea1a254109cb834efe6f6ed40.zip | |
Make PrologEpilogInserter save/restore all callee saved registers
in functions which call __builtin_unwind_init()
__builtin_unwind_init() is an undocumented gcc intrinsic which has this effect,
and is used in libgcc_eh.
Goes part of the way toward fixing PR8541.
llvm-svn: 183984
Diffstat (limited to 'llvm/lib/Support/ToolOutputFile.cpp')
0 files changed, 0 insertions, 0 deletions
