http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52491
Bug #: 52491 Summary: FAIL: gcc.dg/torture/pr52402.c at -O2 and above Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@gcc.gnu.org ReportedBy: domi...@lps.ens.fr CC: rgue...@gcc.gnu.org Host: powerpc-apple-darwin9 Target: powerpc-apple-darwin9 Build: powerpc-apple-darwin9 At gcc version 4.7.0 20120229 (experimental) [trunk revision 184663p2] (GCC) the test gcc.dg/torture/pr52402.c fails at -O2 and above FAIL: gcc.dg/torture/pr52402.c -O2 execution test FAIL: gcc.dg/torture/pr52402.c -O3 -fomit-frame-pointer execution test FAIL: gcc.dg/torture/pr52402.c -O3 -g execution test FAIL: gcc.dg/torture/pr52402.c -Os execution test FAIL: gcc.dg/torture/pr52402.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/pr52402.c -O2 -flto execution test The failing output is [karma] f90/bug% gcc47 -w -Wno-psabi pr52402_db.c -O2 [karma] f90/bug% a.out 10101 Abort instead of [karma] f90/bug% gcc47 -w -Wno-psabi pr52402_db.c -O1 [karma] f90/bug% a.out 1010101 These failures seem different from the ones reported in pr52450.