http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47497
Summary: [4.6 Regression] SPEC CPU 2006 failed to link with LTO
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: hjl.to...@gmail.com
On Linux/x86-64, I got
cat
spec/2006/x86_64/spec/benchspec/CPU2006/450.soplex/build/build_peak_lto.0000/make.err
make[4]: warning: jobserver unavailable: using -j1. Add `+' to parent make
rule.
/tmp/cc4HXntx.ltrans9.ltrans.o: In function `non-virtual thunk to
soplex::SoPlex::~SoPlex()':
cc4HXntx.ltrans9.o:(.text._ZN6soplex6SoPlexD1Ev+0x8): undefined reference to
`.LTHUNK0.11251'
collect2: ld returned 1 exit status
specmake[3]: *** [soplex] Error 1
Revision 169192 is OK.
