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From: "nomura at netapp dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/13043] New: amd64: internal compiler error: in extract_insn, at recog.c:2175 Date: Thu, 13 Nov 2003 22:56:00 -0000 [thread overview] Message-ID: <20031113225618.13043.nomura@netapp.com> (raw) Problem goes away if -march=i686 is not specified. [siml4]$ xgcc-amd -v -save-temps -O2 -march=i686 xx.c Reading specs from /u/nomura/dl/gcc-3.3.2_amd_linux/gcc/specs Configured with: ../gcc-3.3.2/configure --target=x86_64-unknown-linux -enable-languages=c --disable-multilib Thread model: posix gcc version 3.3.2 /u/nomura/dl/gcc-3.3.2_amd_linux/gcc/cc1 -E -quiet -v -iprefix /u/nomura/dl/gcc-3.3.2_amd_linux/gcc/../lib/gcc-lib/x86_64-unknown-linux/3.3.2/ -isystem /u/nomura/dl/gcc-3.3.2_amd_linux/gcc/include -D__GNUC__=3 -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=2 xx.c -march=i686 -O2 xx.i ignoring nonexistent directory "/u/nomura/dl/gcc-3.3.2_amd_linux/lib/gcc-lib/x86_64-unknown-linux/3.3.2/include" ignoring nonexistent directory "/u/nomura/dl/gcc-3.3.2_amd_linux/lib/gcc-lib/x86_64-unknown-linux/3.3.2/../../../../x86_64-unknown-linux/sys-include" ignoring nonexistent directory "/u/nomura/dl/gcc-3.3.2_amd_linux/lib/gcc-lib/x86_64-unknown-linux/3.3.2/../../../../x86_64-unknown-linux/include" ignoring nonexistent directory "NONE/include" ignoring nonexistent directory "/usr/local/lib/gcc-lib/x86_64-unknown-linux/3.3.2/include" ignoring nonexistent directory "/usr/local/x86_64-unknown-linux/sys-include" ignoring nonexistent directory "/usr/local/x86_64-unknown-linux/include" #include "..." search starts here: #include <...> search starts here: /u/nomura/dl/gcc-3.3.2_amd_linux/gcc/include End of search list. /u/nomura/dl/gcc-3.3.2_amd_linux/gcc/cc1 -fpreprocessed xx.i -quiet -dumpbase xx.c -march=i686 -auxbase xx -O2 -version -o xx.s GNU C version 3.3.2 (x86_64-unknown-linux) compiled by GNU C version 3.2 20020903 (Red Hat Linux 8.0 3.2-7). GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 xx.c: In function `foo': xx.c:5: error: unrecognizable insn: (insn:HI 49 48 26 0 (nil) (set (reg:SI 58) (plus:SI (mult:SI (reg:SI 58) (const_int 4 [0x4])) (const_int -2 [0xfffffffffffffffe]))) -1 (insn_list 48 (nil)) (nil)) xx.c:5: internal compiler error: in extract_insn, at recog.c:2175 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. [siml4]$ [siml4]$ cat xx.i # 1 "xx.c" # 1 "<built-in>" # 1 "<command line>" # 1 "xx.c" int foo (int i) { if (i) return 2; return -2; } -- Summary: amd64: internal compiler error: in extract_insn, at recog.c:2175 Product: gcc Version: 3.3.2 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: nomura at netapp dot com CC: gcc-bugs at gcc dot gnu dot org GCC host triplet: i386-redhat-linux GCC target triplet: x86_64-unknown-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13043
next reply other threads:[~2003-11-13 22:56 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-11-13 22:56 nomura at netapp dot com [this message] 2003-11-13 23:09 ` [Bug c/13043] " pinskia at gcc dot gnu dot org
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