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[Bug bootstrap/48148] New: [4.7 Regression] LTO bootstrap failed with bootstrap-profiled
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 16 Mar 2011 12:50:55 +0000
- Subject: [Bug bootstrap/48148] New: [4.7 Regression] LTO bootstrap failed with bootstrap-profiled
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48148
Summary: [4.7 Regression] LTO bootstrap failed with
bootstrap-profiled
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
On Linux/Intel64, revision 171037 failed to bootstrap
with LTO and bootstrap-profiled:
http://gcc.gnu.org/ml/gcc-regression/2011-03/msg00071.html
profiling:/export/gnu/import/svn/gcc-test-profile/bld/gcc/insn-attrtab.gcda:Invocation
mismatch - some data files may have been removed
lto1: internal compiler error: in gen_subprogram_die, at dwarf2out.c:18983
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[7]: *** [/tmp/cc0ATx3h.ltrans2.ltrans.o] Error 1
lto-wrapper: make returned 2 exit status
/usr/local/x86_64-unknown-linux-gnu/bin/ld: lto-wrapper failed