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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/49603] [4.7 Regression] 177.mesa in SPEC CPU 2000 failed to build Date: Fri, 01 Jul 2011 02:51:00 -0000 [thread overview] Message-ID: <bug-49603-4-JjPfYFDITZ@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-49603-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49603 --- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-01 02:50:25 UTC --- [hjl@gnu-34 delta]$ cat testcase.c struct gl_visual { float AlphaScale; }; struct gl_context { struct gl_visual *Visual; }; void quickdraw_rgb( struct gl_context * ctx, int width, int height) { int i, j; unsigned char alpha[1600]; for (j=0; j<width; j++) alpha[j] = (int) ctx->Visual->AlphaScale; for (i=0; i<height; i++) foo( alpha); } [hjl@gnu-34 delta]$ /export/regression/rrs/175704/usr/bin/gcc -O3 -S testcase.c -S testcase.c: In function \u2018quickdraw_rgb\u2019: testcase.c:7:6: internal compiler error: in vectorizable_load, at tree-vect-stmts.c:4589 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. [hjl@gnu-34 delta]$
next prev parent reply other threads:[~2011-07-01 2:51 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-07-01 0:38 [Bug middle-end/49603] New: " hjl.tools at gmail dot com 2011-07-01 2:16 ` [Bug middle-end/49603] " hjl.tools at gmail dot com 2011-07-01 2:51 ` hjl.tools at gmail dot com [this message] 2011-07-01 6:54 ` rguenth at gcc dot gnu.org 2011-07-01 6:56 ` rguenth at gcc dot gnu.org 2011-07-01 6:57 ` rguenth at gcc dot gnu.org
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