http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48645
Summary: [4.7 Regression] 403.gcc in SPEC CPU 2006 failed to
build
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: hjl.to...@gmail.com
CC: hubi...@gcc.gnu.org, berg...@gcc.gnu.org,
jamb...@gcc.gnu.org, dim...@gmail.com
Depends on: 48585
On Linux/x86-64, revision 172517 gave
g++ -O3 -funroll-loops -ffast-math -fwhole-program -flto=jobserver
-fuse-linker-plugin ...
lto1: internal compiler error: in estimate_size_after_inlining, at
ipa-inline-analysis.c:425
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: gcc returned 1 exit status
/usr/local/bin/ld: lto-wrapper failed
collect2: ld returned 1 exit status
specmake[3]: *** [gcc] Error 1
Revision 172408 is OK. It can also be reproduced with LTO bootstrap on gcc.
