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[Bug c++/46956] New: [4.6 Regression] g++ PCH fails
- From: "iains at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 15 Dec 2010 10:19:57 +0000
- Subject: [Bug c++/46956] New: [4.6 Regression] g++ PCH fails
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46956
Summary: [4.6 Regression] g++ PCH fails
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: iains@gcc.gnu.org
CC: hubicka@gcc.gnu.org
Host: *86*-apple-darwin{9,10}
Target: *86*-apple-darwin{9,10}
Build: *86*-apple-darwin{9,10}
commit:
http://gcc.gnu.org/ml/gcc-cvs/2010-12/msg00463.html
caused (m32 & m64):
Running /GCC/gcc-4-6-reghunt/gcc/testsuite/g++.dg/pch/pch.exp ...
FAIL: g++.dg/pch/system-1.C -g assembly comparison
FAIL: g++.dg/pch/system-1.C -O2 -g assembly comparison
FAIL: g++.dg/pch/system-1.C -O2 assembly comparison
FAIL: g++.dg/pch/system-2.C -g assembly comparison
FAIL: g++.dg/pch/system-2.C -O2 -g assembly comparison
FAIL: g++.dg/pch/system-2.C -O2 assembly comparison
===
FAILs like:
++-v3/include/backward -I/GCC/gcc-4-6-reghunt/libstdc++-v3/testsuite/util
-fmessage-length=0 -O2 -g -I. -S -m32 -o system-1.s (timeout = 60)
PASS: g++.dg/pch/system-1.C -O2 -g -I. (test for excess errors)
line #35
<
__GLOBAL__sub_I__GCC_gcc_4_6_reghunt_gcc_testsuite_g__.dg_pch_system_1.C_867072EB_51FA32F0:
> __GLOBAL__sub_I__GCC_gcc_4_6_reghunt_gcc_testsuite_g__.dg_pch_system_1.C_867072EB_B88D4144:
line #72
< .long
__GLOBAL__sub_I__GCC_gcc_4_6_reghunt_gcc_testsuite_g__.dg_pch_system_1.C_867072EB_51FA32F0
> .long __GLOBAL__sub_I__GCC_gcc_4_6_reghunt_gcc_testsuite_g__.dg_pch_system_1.C_867072EB_B88D4144
line #251
<
__GLOBAL__sub_I__GCC_gcc_4_6_reghunt_gcc_testsuite_g__.dg_pch_system_1.C_867072EB_51FA32F0.eh:
> __GLOBAL__sub_I__GCC_gcc_4_6_reghunt_gcc_testsuite_g__.dg_pch_system_1.C_867072EB_B88D4144.eh:
line #1373
< .ascii
"_GLOBAL__sub_I__GCC_gcc_4_6_reghunt_gcc_testsuite_g__.dg_pch_system_1.C_867072EB_51FA32F0\0"
> .ascii "_GLOBAL__sub_I__GCC_gcc_4_6_reghunt_gcc_testsuite_g__.dg_pch_system_1.C_867072EB_B88D4144\0"
FAIL: g++.dg/pch/system-1.C -O2 -g assembly comparison