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From: "uweigand at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/21041] [4.0 Regression] ICE: output_operand: Cannot decompose address Date: Mon, 06 Jun 2005 15:57:00 -0000 [thread overview] Message-ID: <20050606155748.12671.qmail@sourceware.org> (raw) In-Reply-To: <20050415081807.21041.matz@suse.de> ------- Additional Comments From uweigand at gcc dot gnu dot org 2005-06-06 15:57 ------- Here's another reduced test case, this time without uninitialized variables: // ICEs with -O2 -fPIC struct args { short int matrix[8][8]; char **current; }; int test (struct args *args, char *init, int a, int b) { int i, j, k; if (!args || a > b || a < 0) return -1; for (i = 0; i < 2; i++) { char *dest = *args->current; char *p = dest; for (j = 0; j < 8; j++) *p++ = *init++; for (k = 0; k < 8; k++) { short int *blockvals = &args->matrix[k][0]; dest[0] += blockvals[0]; dest[1] += blockvals[1]; dest[2] += blockvals[2]; dest[3] += blockvals[3]; dest[4] += blockvals[4]; dest[5] += blockvals[5]; dest[6] += blockvals[6]; dest[7] += blockvals[7]; } } return 1; } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21041
next prev parent reply other threads:[~2005-06-06 15:57 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-04-15 8:18 [Bug target/21041] New: " matz at suse dot de 2005-04-15 8:19 ` [Bug target/21041] " matz at suse dot de 2005-04-15 8:20 ` matz at suse dot de 2005-04-15 10:21 ` [Bug target/21041] [4.0 Regression] " belyshev at depni dot sinp dot msu dot ru 2005-04-16 15:48 ` uweigand at gcc dot gnu dot org 2005-06-03 14:56 ` matz at suse dot de 2005-06-06 15:57 ` uweigand at gcc dot gnu dot org [this message] 2005-07-06 17:03 ` mmitchel at gcc dot gnu dot org 2005-09-27 16:13 ` mmitchel at gcc dot gnu dot org
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