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From: "markus at trippelsdorf dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/54625] [4.8 Regression] lto/profiledbootstrap broken by r191466: ICE: in cgraph_clone_edge, at cgraphclones.c:123
Date: Tue, 25 Sep 2012 14:25:00 -0000 [thread overview]
Message-ID: <bug-54625-4-Mto96AYaiz@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-54625-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54625
--- Comment #7 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-09-25 14:24:58 UTC ---
(In reply to comment #6)
> The testcases are also fixed by
>
> Index: gcc/lto-symtab.c
> ===================================================================
> --- gcc/lto-symtab.c (revision 191700)
> +++ gcc/lto-symtab.c (working copy)
> @@ -629,7 +629,8 @@ lto_symtab_merge_cgraph_nodes_1 (symtab_
>
> if (!symtab_real_symbol_p (e))
> continue;
> - if (symtab_function_p (e))
> + if (symtab_function_p (e)
> + && !DECL_BUILT_IN (e->symbol.decl))
> lto_cgraph_replace_node (cgraph (e), cgraph (prevailing));
> if (symtab_variable_p (e))
> lto_varpool_replace_node (varpool (e), varpool (prevailing));
>
> now testing that instead of the symtab.c hunks.
Thanks. This fixes lto/profiledbootstrap.
Firefox however doesn't build:
...
gcc -shared -Wl,-soname -Wl,libnspr4.so -o libnspr4.so ./prvrsion.o
io/./prfdcach.o io/./prmwait.o io/./prmapopt.o io/./priometh.o io/./pripv6.o
io/.
/prlayer.o io/./prlog.o io/./prmmap.o io/./prpolevt.o io/./prprf.o
io/./prscanf.o io/./prstdio.o threads/./prcmon.o threads/./prrwlock.o
threads/./pr
tpd.o linking/./prlink.o malloc/./prmalloc.o malloc/./prmem.o md/./prosdep.o
memory/./prshm.o memory/./prshma.o memory/./prseg.o misc/./pralarm.o mis
c/./pratom.o misc/./prcountr.o misc/./prdtoa.o misc/./prenv.o misc/./prerr.o
misc/./prerror.o misc/./prerrortable.o misc/./prinit.o misc/./prinrval.o
misc/./pripc.o misc/./prlog2.o misc/./prlong.o misc/./prnetdb.o
misc/./praton.o misc/./prolock.o misc/./prrng.o misc/./prsystem.o
misc/./prthinfo.o
misc/./prtpool.o misc/./prtrace.o misc/./prtime.o pthreads/./ptsynch.o
pthreads/./ptio.o pthreads/./ptthread.o pthreads/./ptmisc.o md/unix/./unix.o m
d/unix/./unix_errors.o md/unix/./uxproces.o md/unix/./uxrng.o md/unix/./uxshm.o
md/unix/./uxwrap.o md/unix/./linux.o md/unix/./os_Linux_x86_64.o -fu
se-linker-plugin -Wl,-O1,--hash-style=gnu,--no-keep-memory -fprofile-use
-lpthread -ldl
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans0.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'strlen' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans1.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'strncmp' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans2.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'strlen' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans3.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memset' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans7.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'strlen' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans8.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memset' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans10.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'strcpy' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans11.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memcpy' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans12.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memset' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans13.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memcpy' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans14.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memcpy' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans15.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memcpy' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans16.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'free' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans17.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'strlen' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans18.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'strlen' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans19.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'strlen' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans20.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memcpy' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans21.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memcpy' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: /tmp/ccdZgGDF.ltrans22.ltrans.o: requires dynamic R_X86_64_PC32
reloc against 'memcpy' which may overflow at runtime; recompile with -fPIC
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'strlen' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'strcpy' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'strncmp' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol '_exit' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol '_exit' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol '_exit' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol '_exit' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol '_exit' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol '_exit' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'strlen' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'memcpy' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'memcpy' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'memcpy' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'memset' is not defined locally
/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0/../../../../x86_64-pc-linux-gnu/bin/ld:
error: hidden symbol 'strlen' is not defined locally
... etc.
next prev parent reply other threads:[~2012-09-25 14:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-19 11:21 [Bug lto/54625] New: [4.8 Regression] lto/profiledbootstrap broken markus at trippelsdorf dot de
2012-09-19 11:40 ` [Bug lto/54625] " rguenth at gcc dot gnu.org
2012-09-19 14:31 ` markus at trippelsdorf dot de
2012-09-22 4:38 ` markus at trippelsdorf dot de
2012-09-22 8:08 ` markus at trippelsdorf dot de
2012-09-25 13:17 ` [Bug lto/54625] [4.8 Regression] lto/profiledbootstrap broken by r191466: ICE: in cgraph_clone_edge, at cgraphclones.c:123 rguenth at gcc dot gnu.org
2012-09-25 13:23 ` rguenth at gcc dot gnu.org
2012-09-25 13:28 ` rguenth at gcc dot gnu.org
2012-09-25 14:25 ` markus at trippelsdorf dot de [this message]
2012-09-25 15:07 ` rguenth at gcc dot gnu.org
2012-09-25 15:08 ` rguenth at gcc dot gnu.org
2013-10-15 0:02 ` mrs at gcc dot gnu.org
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