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Replace -Wno-error with -fno-builtin-lround

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H.J. Lu 2014-12-19 08:32:05 -08:00
parent a4a43a907c
commit afd176d6cf
2 changed files with 7 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2014-12-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/x32/Makefile (CFLAGS-s_llround.c): Replace
-Wno-error with -fno-builtin-lround.
2014-12-19 Torvald Riegel <triegel@redhat.com>
* sysdeps/unix/sysv/linux/i386/lowlevellock-futex.h: New file.

4
sysdeps/x86_64/x32/Makefile
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@ -1,6 +1,6 @@
ifeq ($(subdir),math)
# Since x32 returns 32-bit long int and 64-bit long long int in the
# same 64-bit register, we make the 32b-bit lround an alias of the
# 64-bit llround. Add -Wno-error to silence the compiler.
CFLAGS-s_llround.c += -Wno-error
# 64-bit llround. Add -fno-builtin-lround to silence the compiler.
CFLAGS-s_llround.c += -fno-builtin-lround
endif