------- Comment #10 from t66667 at gmail dot com 2010-09-15 00:17 ------- (In reply to comment #9) > ICEs are atill present for both strncmp-1.c and reduced testcase on > x86_64-apple-darwin10 at r164287. >
You are right. I was suspicious about the pr45230 having no .c extension in the file name (weird). So I renamed the file and test it again. bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-gcc -w -Os -lm -m32 -fgraphite-identity -c pr45230.c pr45230.c: In function 'foo': pr45230.c:2:1: internal compiler error: in rename_uses, at sese.c:534 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Did few more tests and found the g++ failed at -O1 not -Os for qdrawhelper_mmx.ii The gcc failed at -Os and not -O3 for pr45230.c bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-g++ -O1 -fgraphite-identity -c qdrawhelper_mmx.ii qdrawhelper_mmx.ii: In function 'void comp_func_Source(uint*, const uint*, int, uint) [with MM = QMMXIntrinsics, uint = unsigned int]': qdrawhelper_mmx.ii:45806:41: internal compiler error: in rename_uses, at sese.c:534 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-g++ -Os -fgraphite-identity -c qdrawhelper_mmx.ii bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-gcc -w -O3 -lm -m32 -fgraphite-identity -c pr45230.c bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-gcc -w -O0 -lm -m32 -fgraphite-identity -c pr45230.c bash-4.1$ ./xmingw-trunk-w64-sjlj/bin/x86_64-w64-mingw32-gcc -w -Os -lm -m32 -fgraphite-identity -c pr45230.c pr45230.c: In function 'foo': pr45230.c:2:1: internal compiler error: in rename_uses, at sese.c:534 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45230
