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[Bug target/64368] [5 Regression] Several libstdc++ test failures on darwin after r218964.
- From: "hp at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 29 Dec 2014 02:22:57 +0000
- Subject: [Bug target/64368] [5 Regression] Several libstdc++ test failures on darwin after r218964.
- Auto-submitted: auto-generated
- References: <bug-64368-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64368
Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hp at gcc dot gnu.org
--- Comment #7 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
cris-elf too, observed starting in r218951:218978 here, so I suggest not
hand-waving away our reports, in particular as they indicate pointer-dependent
bugs. I haven't investigated each commit, but looking at the "svn diff
-r218951:218978" a wild guess would be a bug in the rewrite-changes perhaps
related to_GLIBCXX_USE_WCHAR_T.
If you can't see it on your system, please run the test under valgrind.
The .log entries indicate bugs consistent with the previously quoted log
entries (i.e. some allocation bug):
PASS: 22_locale/locale/cons/6.cc (test for excess errors)
core: 4 byte misaligned read to address 0xa2ce236 at 0x45788
program stopped with signal 10 (User defined signal 1).
FAIL: 22_locale/locale/cons/6.cc execution test