public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug middle-end/50868] New: [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO @ 2011-10-25 15:48 hjl.tools at gmail dot com 2011-10-25 16:12 ` [Bug middle-end/50868] " markus at trippelsdorf dot de ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: hjl.tools at gmail dot com @ 2011-10-25 15:48 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50868 Bug #: 50868 Summary: [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned@gcc.gnu.org ReportedBy: hjl.tools@gmail.com CC: hubicka@gcc.gnu.org On Linux/x86, revision 180302 failed to build 1x176.gcc in SPEC CPU 2000 with LTO: gcc -O3 -funroll-loops -ffast-math -fwhole-program -flto=jobserver -fuse-linker-plugin c-parse.o c-lang.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-iterate.o toplev.o version.o tree.o print-tree.o stor-layout.o fold-const.o function.o stmt.o expr.o calls.o expmed.o explow.o optabs.o varasm.o rtl.o print-rtl.o rtlanal.o emit-rtl.o real.o dbxout.o sdbout.o dwarfout.o xcoffout.o integrate.o jump.o cse.o loop.o unroll.o flow.o stupid.o combine.o regclass.o local-alloc.o global.o reload.o reload1.o caller-save.o insn-peep.o reorg.o sched.o final.o recog.o reg-stack.o insn-opinit.o insn-recog.o insn-extract.o insn-output.o insn-emit.o insn-attrtab.o m88k.o getpwd.o convert.o bc-emit.o bc-optab.o obstack.o -lm -o cc1 .. lto1: internal compiler error: in inline_small_functions, at ipa-inline.c:1413 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: error: ld returned 1 exit status Revision 180168 is OK. It may be caused by revision 180247: http://gcc.gnu.org/ml/gcc-cvs/2011-10/msg00843.html and revision 180249: http://gcc.gnu.org/ml/gcc-cvs/2011-10/msg00845.html doesn't fix it. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/50868] [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO 2011-10-25 15:48 [Bug middle-end/50868] New: [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO hjl.tools at gmail dot com @ 2011-10-25 16:12 ` markus at trippelsdorf dot de 2011-10-25 21:44 ` rguenth at gcc dot gnu.org 2011-10-27 11:47 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: markus at trippelsdorf dot de @ 2011-10-25 16:12 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50868 Markus Trippelsdorf <markus at trippelsdorf dot de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markus at trippelsdorf dot | |de --- Comment #1 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-10-25 16:12:12 UTC --- Dup of Bug 50823 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/50868] [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO 2011-10-25 15:48 [Bug middle-end/50868] New: [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO hjl.tools at gmail dot com 2011-10-25 16:12 ` [Bug middle-end/50868] " markus at trippelsdorf dot de @ 2011-10-25 21:44 ` rguenth at gcc dot gnu.org 2011-10-27 11:47 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu.org @ 2011-10-25 21:44 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50868 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.7.0 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/50868] [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO 2011-10-25 15:48 [Bug middle-end/50868] New: [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO hjl.tools at gmail dot com 2011-10-25 16:12 ` [Bug middle-end/50868] " markus at trippelsdorf dot de 2011-10-25 21:44 ` rguenth at gcc dot gnu.org @ 2011-10-27 11:47 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu.org @ 2011-10-27 11:47 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50868 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 Status|UNCONFIRMED |RESOLVED Resolution| |DUPLICATE --- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-27 11:45:55 UTC --- Confirmed with -Ofast -funroll-loops -fpeel-loops -march=native on x86_64 sandy-bridge (but not with -O3 -ffast-math -flto=2 -fno-fat-lto-objects -fuse-linker-plugin -fipa-pta). But yes, probably a dup. *** This bug has been marked as a duplicate of bug 50823 *** ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-10-27 11:47 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2011-10-25 15:48 [Bug middle-end/50868] New: [4.7 Regression] 1x176.gcc in SPEC CPU 2000 failed to build with LTO hjl.tools at gmail dot com 2011-10-25 16:12 ` [Bug middle-end/50868] " markus at trippelsdorf dot de 2011-10-25 21:44 ` rguenth at gcc dot gnu.org 2011-10-27 11:47 ` rguenth at gcc dot gnu.org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).