[Bug tree-optimization/52666] New: [4.8 Regression] FAIL: scal-to-vec1.c
gjl at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Mar 22 12:54:00 GMT 2012
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52666
Bug #: 52666
Summary: [4.8 Regression] FAIL: scal-to-vec1.c
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: gjl@gcc.gnu.org
Target: avr
For the test case gcc.c-torture/execute/scal-to-vec1.c there is new FAILs:
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O0
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O1
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O2
pointer
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O3 -fomit-frame-pointer
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O3 -fomit-frame-pointer
-funroll-loops
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O3 -g
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -Os
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O2 -flto
-fno-use-linker-plugin -flto-partition=none
FAIL: gcc.c-torture/execute/scal-to-vec1.c execution, -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects
GCC from SVN trunk 185603
It was created by configure, which was
generated by GNU Autoconf 2.64. Invocation command line was
$ ../../gcc.gnu.org/trunk/configure --target=avr
--prefix=/local/gnu/install/gcc-4.7 --disable-nls --with-dwarf2
--enable-checking=yes,rtl --enable-languages=c,c++
With GCC from r185059 the test case passed.
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