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[Bug middle-end/61158] negative shift at fold-const.c:12095
- From: "danglin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 06 Sep 2014 17:13:22 +0000
- Subject: [Bug middle-end/61158] negative shift at fold-const.c:12095
- Auto-submitted: auto-generated
- References: <bug-61158-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61158
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |danglin at gcc dot gnu.org
--- Comment #8 from John David Anglin <danglin at gcc dot gnu.org> ---
gcc.dg/pr61158.c fails on hppa2.0w-hp-hpux11.11 on 4.9 branch:
spawn /mnt/gnu/gcc/objdir-test/gcc/xgcc -B/mnt/gnu/gcc/objdir-test/gcc/
/mnt/gnu
/gcc/gcc/gcc/testsuite/gcc.dg/pr61158.c -fno-diagnostics-show-caret
-fdiagnostic
s-color=never -O2 -fdump-tree-original -S -o pr61158.s
PASS: gcc.dg/pr61158.c (test for excess errors)
FAIL: gcc.dg/pr61158.c scan-tree-dump original "return 0;"
This is tree dump:
# less pr61158.c.003t.original
;; Function foo (null)
;; enabled by -tree-original
{
return ((long long unsigned int) x & 71776119061217280) >> 40;
}