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[Bug debug/50279] [4.7 Regression] ICE while building the go front-end with LTO enabled
- From: "jpfoley2 at verizon dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 10 Oct 2011 20:34:01 +0000
- Subject: [Bug debug/50279] [4.7 Regression] ICE while building the go front-end with LTO enabled
- Auto-submitted: auto-generated
- References: <bug-50279-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50279
--- Comment #9 from Peter Foley <jpfoley2 at verizon dot net> 2011-10-10 20:34:01 UTC ---
(In reply to comment #8)
> (In reply to comment #7)
> > I've attached a reduced testcase that reproduces the ICE with the commandline
> > g++ -nostdlib -flto -g test.i
>
> This test case doesn't trigger the ICE on x86_64-apple-darwin11...
>
> howarth% g++-fsf-4.7 -nostdlib -flto -g -c test.ii
> howarth%
>
> Note on darwin '-c' is required, else the test case fails with...
>
> howarth% g++-fsf-4.7 -nostdlib -flto -g test.ii
> ld: warning: symbol dyld_stub_binder not found, normally in libSystem.dylib
> ld: entry point (start) undefined. Usually in crt1.o for architecture x86_64
> collect2: error: ld returned 1 exit status
-c prevents the test case from triggering the ICE on x86_64-pc-linux-gnu for me
as well. Try removing -nostdlib from the commandline.