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[Bug tree-optimization/60236] New: gfortran.dg/vect/pr32380.f fails on ARM
- From: "bernd.edlinger at hotmail dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 17 Feb 2014 09:39:37 +0000
- Subject: [Bug tree-optimization/60236] New: gfortran.dg/vect/pr32380.f fails on ARM
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60236
Bug ID: 60236
Summary: gfortran.dg/vect/pr32380.f fails on ARM
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: bernd.edlinger at hotmail dot de
Hi,
this test case fails, because the only 5 of 6 loops get optimized:
pr32380.f:162:0: note: function is not vectorizable.
pr32380.f:162:0: note: not vectorized: relevant stmt not supported: _113 =
__builtin_sqrtf (_112);
pr32380.f:5:0: note: vectorized 5 loops in function.
but the test case expects 6 loops here.
gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/home/ed/gnu/arm-linux-gnueabihf/libexec/gcc/armv7l-unknown-linux-gnueabihf/4.9.0/lto-wrapper
Target: armv7l-unknown-linux-gnueabihf
Configured with: ../gcc-4.9-20140209/configure
--prefix=/home/ed/gnu/arm-linux-gnueabihf
--enable-languages=c,c++,objc,obj-c++,fortran,ada,go --with-arch=armv7-a
--with-tune=cortex-a9 --with-fpu=vfpv3-d16 --with-float=hard
Thread model: posix
gcc version 4.9.0 20140209 (experimental) (GCC)