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am 35473f3d: am 3eccd047: am 59c858fc: Merge "Remove special x86 flag that disables tail call optimization."

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* commit '35473f3d12c79910787e5814f04ad99826246c3d':
  Remove special x86 flag that disables tail call optimization.
This commit is contained in:
Chih-hung Hsieh 2015-08-18 22:28:53 +00:00 committed by Android Git Automerger
commit 02d8af364b
1 changed files with 0 additions and 3 deletions
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3
core/clang/TARGET_x86.mk
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@ -19,11 +19,8 @@ CLANG_CONFIG_x86_TARGET_EXTRA_CFLAGS := \
$(CLANG_CONFIG_TARGET_EXTRA_CFLAGS) \
$(CLANG_CONFIG_x86_EXTRA_CFLAGS) \
$(CLANG_CONFIG_x86_TARGET_EXTRA_ASFLAGS) \
-fno-optimize-sibling-calls \
-mstackrealign
# http://llvm.org/bugs/show_bug.cgi?id=15086,
# llvm tail call optimization is wrong for x86.
# -mstackrealign is needed to realign stack in native code
# that could be called from JNI, so that movaps instruction
# will work on assumed stack aligned local variables.