http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52664
Bug #: 52664
Summary: [4.8 Regression]: gcc.dg/tree-ssa/pr31261.c fails
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Keywords: missed-optimization
Severity: normal
Priority: P3
Component: other
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: g...@gcc.gnu.org
Target: avr
This is a new fail in the avr tests:
new (trunk 185603):
FAIL: gcc.dg/tree-ssa/pr31261.c scan-tree-dump-times original "return \(int\)
\(12 - \(unsigned int\) d\) & 7;" 1
old (185059):
PASS: gcc.dg/tree-ssa/pr31261.c scan-tree-dump-times original "return \(int\)
\(12 - \(unsigned int\) d\) & 7;" 1
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++
