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From: "gcc@Denis-Excoffier.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/51366] [cygwin] ICE in maybe_record_trace_start, at dwarf2cfi.c:2244 Date: Mon, 19 Dec 2011 15:38:00 -0000 [thread overview] Message-ID: <bug-51366-4-8aQpQxKuot@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-51366-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51366 --- Comment #5 from Denis Excoffier <gcc@Denis-Excoffier.org> 2011-12-19 15:31:46 UTC --- Reduced test case is: % cat exclude.c int version; int zz1(char *); static void zz2(int flags) { static int initialized = 0; char xx[4096]; if (initialized) return; initialized = 1; zz2(flags | (version ? 2 : 0)); zz2(flags); zz1(xx); } void zz3() { zz2(0); } % gcc -v -O -c exclude.c Using built-in specs. COLLECT_GCC=/tmp/lcl/uxl/gcc/bin/gcc COLLECT_LTO_WRAPPER=/cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gcc-4.7-201112 10/bin/../libexec/gcc/i686-pc-cygwin/4.7.0/lto-wrapper.exe Target: i686-pc-cygwin Configured with: /tmp/lcl/tmp/gcc/gcc-4.7-20111210/configure --prefix=/tmp/lcl/u xl/gcc-4.7-20111210 --with-local-prefix=/usr/local/here --enable-languages=c,c++ --disable-sjlj-exceptions Thread model: single gcc version 4.7.0 20111210 (experimental) (GCC) COLLECT_GCC_OPTIONS='-v' '-O' '-c' '-mtune=generic' '-march=pentiumpro' /cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gcc-4.7-20111210/bin/../libexec/g cc/i686-pc-cygwin/4.7.0/cc1.exe -quiet -v -iprefix /cygdrive/D/Home/dexcoff1/dex coff1/cyglcl/uxl/gcc-4.7-20111210/bin/../lib/gcc/i686-pc-cygwin/4.7.0/ -D__CYGWI N32__ -D__CYGWIN__ -Dunix -D__unix__ -D__unix -idirafter /usr/lib/../include/w32 api -idirafter ../../include/w32api exclude.c -quiet -dumpbase exclude.c -mtune= generic -march=pentiumpro -auxbase exclude -O -version -o /tmp/ccK5Dvq6.s GNU C (GCC) version 4.7.0 20111210 (experimental) (i686-pc-cygwin) compiled by GNU C version 4.7.0 20111210 (experimental), GMP version 5.0 .2, MPFR version 3.1.0-p4, MPC version 0.9 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 ignoring nonexistent directory "/cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gc c-4.7-20111210/bin/../lib/gcc/i686-pc-cygwin/4.7.0/../../../../i686-pc-cygwin/in clude" ignoring duplicate directory "/cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gcc- 4.7-20111210/bin/../lib/gcc/../../lib/gcc/i686-pc-cygwin/4.7.0/include" ignoring nonexistent directory "/usr/local/here/include" ignoring duplicate directory "/cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gcc- 4.7-20111210/bin/../lib/gcc/../../lib/gcc/i686-pc-cygwin/4.7.0/include-fixed" ignoring nonexistent directory "/cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gc c-4.7-20111210/bin/../lib/gcc/../../lib/gcc/i686-pc-cygwin/4.7.0/../../../../i68 6-pc-cygwin/include" ignoring nonexistent directory "../../include/w32api" #include "..." search starts here: #include <...> search starts here: /cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gcc-4.7-20111210/bin/../lib/gcc/i686-pc-cygwin/4.7.0/include /cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gcc-4.7-20111210/bin/../lib/gcc/i686-pc-cygwin/4.7.0/include-fixed /cygdrive/D/Home/dexcoff1/dexcoff1/cyglcl/uxl/gcc-4.7-20111210/bin/../lib/gcc/../../include /usr/include /usr/lib/../include/w32api End of search list. GNU C (GCC) version 4.7.0 20111210 (experimental) (i686-pc-cygwin) compiled by GNU C version 4.7.0 20111210 (experimental), GMP version 5.0.2, MPFR version 3.1.0-p4, MPC version 0.9 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 Compiler executable checksum: e4de487ff334f86f04bb7cab20aac91a exclude.c: In function 'zz2': exclude.c:14:1: internal compiler error: in maybe_record_trace_start, at dwarf2cfi.c:2244 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. %
next prev parent reply other threads:[~2011-12-19 15:32 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-11-30 20:18 [Bug rtl-optimization/51366] New: " gcc@Denis-Excoffier.org 2011-12-01 9:04 ` [Bug rtl-optimization/51366] " gcc@Denis-Excoffier.org 2011-12-05 5:03 ` jojelino at gmail dot com 2011-12-15 0:10 ` pinskia at gcc dot gnu.org 2011-12-17 21:24 ` gcc@Denis-Excoffier.org 2011-12-19 15:38 ` gcc@Denis-Excoffier.org [this message] 2012-01-18 9:22 ` gcc@Denis-Excoffier.org 2014-01-22 9:10 ` gcc@Denis-Excoffier.org 2014-10-11 3:58 ` rth at gcc dot gnu.org 2014-10-11 7:24 ` gcc@Denis-Excoffier.org
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