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[Bug target/70011] New: [6 regression] test case gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c fails
- From: "seurer at linux dot vnet.ibm.com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 29 Feb 2016 04:17:23 +0000
- Subject: [Bug target/70011] New: [6 regression] test case gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c fails
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70011
Bug ID: 70011
Summary: [6 regression] test case
gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr2
9925.c fails
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at linux dot vnet.ibm.com
Target Milestone: ---
Executing on host: /home/seurer/gcc/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test2/gcc/
/home/seurer/gcc/gcc-test2/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -ftree-vectorize
-fvect-cost-model=dynamic -fno-common -maltivec -fdump-tree-vect-details
-ffast-math -lm -o ./costmodel-fast-math-vect-pr29925.exe (timeout =
300)
spawn /home/seurer/gcc/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/build/gcc-test2/gcc/
/home/seurer/gcc/gcc-test2/gcc/testsuite/gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -ftree-vectorize
-fvect-cost-model=dynamic -fno-common -maltivec -fdump-tree-vect-details
-ffast-math -lm -o ./costmodel-fast-math-vect-pr29925.exe
PASS: gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c (test for
excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/build/gcc-test2/gcc:/home/seurer/gcc/build/gcc-test2/powerpc64le-unknown-linux-gnu/./libatomic/.libs::/home/seurer/gcc/build/gcc-test2/gcc:/home/seurer/gcc/build/gcc-test2/powerpc64le-unknown-linux-gnu/./libatomic/.libs:/home/wschmidt/gcc/install/gcc-5_1/lib64
spawn [open ...]
PASS: gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c execution
test
FAIL: gcc.dg/vect/costmodel/ppc/costmodel-fast-math-vect-pr29925.c
scan-tree-dump-times vect "vectorization not profitable" 1
This has been failing since at least December 2015. It fails on only LE and
only for gcc 6.