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From: "jakub at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/40291] New: [4.3/4.4/4.5 Regression] ICE on unprototyped memcmp with long long last argument Date: Fri, 29 May 2009 12:52:00 -0000 [thread overview] Message-ID: <bug-40291-87@http.gcc.gnu.org/bugzilla/> (raw) int foo (void *x, char *y, unsigned long long z) { return memcmp (x, y, z); } ICEs with -m32 -O{,2,3} on i686/x86_64 with: rh503160.i: In function 'foo': rh503160.i:5: error: unrecognizable insn: (insn 10 9 11 3 rh503160.i:4 (parallel [ (set (reg:SI 65) (zero_extend:DI (reg/v:DI 62 [ z ]))) (clobber (reg:CC 17 flags)) ]) -1 (nil)) rh503160.i:5: internal compiler error: in extract_insn, at recog.c:2048 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. -- Summary: [4.3/4.4/4.5 Regression] ICE on unprototyped memcmp with long long last argument Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jakub at gcc dot gnu dot org GCC target triplet: i686-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40291
next reply other threads:[~2009-05-29 12:52 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-05-29 12:52 jakub at gcc dot gnu dot org [this message] 2009-05-29 12:54 ` [Bug middle-end/40291] " jakub at gcc dot gnu dot org 2009-05-29 15:38 ` jakub at gcc dot gnu dot org 2009-05-29 15:47 ` jakub at gcc dot gnu dot org 2009-05-29 15:51 ` [Bug middle-end/40291] [4.3 " jakub at gcc dot gnu dot org 2009-06-17 21:04 ` rguenth at gcc dot gnu dot org 2009-07-10 16:02 ` rguenth at gcc dot gnu dot org 2009-07-10 16:05 ` rguenth at gcc dot gnu dot org
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