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[Bug target/45693] [4.6 regression] All Tru64 UNIX EH tests fail
- From: "ro at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 27 Sep 2010 18:12:03 +0000
- Subject: [Bug target/45693] [4.6 regression] All Tru64 UNIX EH tests fail
- Auto-submitted: auto-generated
- References: <bug-45693-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45693
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2010.09.27 18:12:02
date| |
CC| |iains at gcc dot gnu.org
Ever Confirmed|0 |1
--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> 2010-09-27 18:12:02 UTC ---
A reghunt revealed that this patch
2010-06-09 Iain Sandoe <iains@gcc.gnu.org>
PR bootstrap/43170
* tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test
references. Move the main () test reference ahead of
pthread_create(). Add a comment to explain the requirements
of the test.
is the culprit. After it, libstdc++-v3/configure incorrectly concludes that
alpha-dec-osf5.1 has TLS support.
I've yet to determine how the change could have this effect.