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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/63975] some of the builtin-arith-overflow* fail on aarch64
Date: Thu, 11 Dec 2014 22:33:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63975

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Tejas Belagod from comment #4)
> aarch64-none-elf-gcc -fno-diagnostics-show-caret -fdiagnostics-color=never
> -O2 -fdump-tree-optimized -g -specs=aem-ve.specs -lm -mcmodel=small
> /work/dev/arm/src/gcc/gcc/testsuite/c-c++-common/torture/builtin-arith-
> overflow-10.c -fPIC -o ba.exe
> 
> aarch64-none-elf-gcc -fno-diagnostics-show-caret -fdiagnostics-color=never
> -O2 -fdump-tree-optimized -g -specs=aem-ve.specs -lm -mcmodel=small
> /work/dev/arm/src/gcc/gcc/testsuite/c-c++-common/torture/builtin-arith-
> overflow-11.c -fPIC -o ba.exe
> 
> aarch64-none-elf-gcc -fno-diagnostics-show-caret -fdiagnostics-color=never
> -O2 -fdump-tree-optimized -g -specs=aem-ve.specs -lm -mcmodel=small
> /work/dev/arm/src/gcc/gcc/testsuite/gcc.dg/builtin-arith-overflow-1.c -o
> ba.exe

-1.c was a bug in the testcase and has been fixed:
https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01049.html