http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47333
Summary: [4.6 regression] g++.dg/lto/20091219 FAILs on Solaris
2
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: r...@gcc.gnu.org
Host: *-*-solaris2.*
Target: *-*-solaris2.*
Build: *-*-solaris2.*
Between 20110107 and 20110114, there occured a new testsuite failure on Solaris
2
(both SPARC and x86, 32 nd 64-bit):
FAIL: g++.dg/lto/20091219 cp_lto_20091219_0.o-cp_lto_20091219_0.o link, -O3 -fl
to
UNRESOLVED: g++.dg/lto/20091219 cp_lto_20091219_0.o-cp_lto_20091219_0.o execute
-O3 -flto
output is:
Undefined first referenced
symbol in file
_ZL28__gthrw_pthread_mutex_unlockP14_pthread_mutex.2261.2084
/var/tmp//cc8DaqVq.ltrans0.ltrans.o
_ZL26__gthrw_pthread_mutex_lockP14_pthread_mutex.2263.2086
/var/tmp//cc8DaqVq.ltrans0.ltrans.o
_ZL20__gthrw_pthread_onceP5_oncePFvvE.2091.2067
/var/tmp//cc8DaqVq.ltrans0.ltrans.o
ld: fatal: symbol referencing errors. No output written to
g++-dg-lto-20091219-01
collect2: ld returned 1 exit status
This is a regression from the 4.5 branch.
