https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65718
Bug ID: 65718
Summary: g++.dg/lto/pr65276 FAILs
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: aldyh at gcc dot gnu.org
Host: i386-pc-solaris2.11, sparc-sun-solaris2.11
Target: i386-pc-solaris2.11, sparc-sun-solaris2.11
Build: i386-pc-solaris2.11, sparc-sun-solaris2.11
The new g++.dg/lto/pr65276 FAILs on Solaris 11 when using Sun ld:
UNRESOLVED: g++.dg/lto/pr65276 cp_lto_pr65276_0.o-cp_lto_pr65276_1.o execute
-flto -O0 -std=c++11
FAIL: g++.dg/lto/pr65276 cp_lto_pr65276_0.o-cp_lto_pr65276_1.o link, -flto -O0
-std=c++11
The failure is 32-bit only, the 64-bit multilib is fine. The log only contains
truncated linker output:
output is:
ld: warning: symbol 'vtable for std::runtime_error' has differing sizes:^M
(file cp_lto_pr65276_1.o value=0x10; file
/var/gcc/regression/trunk/11-gcc/build/i386-pc-solaris2.11/.
Re-running the test manually gives the full output:
ld: warning: symbol 'vtable for std::runtime_error' has differing sizes:
(file cp_lto_pr65276_1.o value=0x10; file
/var/gcc/regression/trunk/11-gcc/build/i386-pc-solaris2.11/./libstdc++-v3/src/.libs/libstdc++.so
value=0x14);
cp_lto_pr65276_1.o definition taken
ld: warning: symbol 'vtable for std::exception' has differing sizes:
(file cp_lto_pr65276_1.o value=0x10; file
/var/gcc/regression/trunk/11-gcc/build/i386-pc-solaris2.11/./libstdc++-v3/src/.libs/libstdc++.so
value=0x14);
cp_lto_pr65276_1.o definition taken
ld: warning: symbol '_ZTVSt13runtime_error' has differing sizes:
(file /var/tmp//ccUIayls.ltrans0.ltrans.o value=0x10; file
/var/gcc/regression/trunk/11-gcc/build/i386-pc-solaris2.11/./libstdc++-v3/src/.libs/libstdc++.so
value=0x14);
/var/tmp//ccUIayls.ltrans0.ltrans.o definition taken
ld: warning: symbol '_ZTVSt9exception' has differing sizes:
(file /var/tmp//ccUIayls.ltrans0.ltrans.o value=0x10; file
/var/gcc/regression/trunk/11-gcc/build/i386-pc-solaris2.11/./libstdc++-v3/src/.libs/libstdc++.so
value=0x14);
/var/tmp//ccUIayls.ltrans0.ltrans.o definition taken
Rainer
