http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54914
Bug #: 54914
Summary: gcc.dg/graphite/pr42521.c regressed in gcc trunk
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: howa...@nitro.med.uc.edu
Somewhere between r192044, which doesn't show the regression and r192251, which
does, the failures...
FAIL: gcc.dg/graphite/pr42521.c (internal compiler error)
FAIL: gcc.dg/graphite/pr42521.c (test for excess errors)
were introduced. These appear on x86_64-apple-darwin12 as...
Executing on host: /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121011/gcc/testsuite/gcc.dg/graphite/pr42521.c
-fno-diagnostics-show-caret -O3 -fgraphite-identity -S -m32 -o pr42521.s
(timeout = 300)
isl_ctx.c:158: isl_ctx freed, but some objects still reference it^M
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121011/gcc/testsuite/gcc.dg/graphite/pr42521.c:
In function 'foo':^M
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121011/gcc/testsuite/gcc.dg/graphite/pr42521.c:6:6:
internal compiler error: Abort trap: 6^M
xgcc: internal compiler error: Abort trap: 6 (program cc1)^M
compiler exited with status 1
output is:
isl_ctx.c:158: isl_ctx freed, but some objects still reference it^M
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121011/gcc/testsuite/gcc.dg/graphite/pr42521.c:
In function 'foo':^M
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121011/gcc/testsuite/gcc.dg/graphite/pr42521.c:6:6:
internal compiler error: Abort trap: 6^M
xgcc: internal compiler error: Abort trap: 6 (program cc1)^M
FAIL: gcc.dg/graphite/pr42521.c (internal compiler error)
FAIL: gcc.dg/graphite/pr42521.c (test for excess errors)
Excess errors:
isl_ctx.c:158: isl_ctx freed, but some objects still reference it
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121011/gcc/testsuite/gcc.dg/graphite/pr42521.c:6:6:
internal compiler error: Abort trap: 6
xgcc: internal compiler error: Abort trap: 6 (program cc1)
