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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/29558] New: ICE in set_variable_part, at var-tracking.c:2140 Date: Mon, 23 Oct 2006 09:07:00 -0000 [thread overview] Message-ID: <bug-29558-10053@http.gcc.gnu.org/bugzilla/> (raw) We ICE there with the following testcase compiled with -g -O: void stpi_unpack_16_1(int length, const unsigned char *in, unsigned char *out0, unsigned char *out1, unsigned char *out2, unsigned char *out3, unsigned char *out4, unsigned char *out5, unsigned char *out6, unsigned char *out7, unsigned char *out8, unsigned char *out9, unsigned char *out10, unsigned char *out11, unsigned char *out12, unsigned char *out13, unsigned char *out14, unsigned char *out15) { unsigned char tempin, bit; unsigned char temp[16]; for (bit = 128; length > 0; length--) { if (tempin & 128) temp[0] |= bit; else { *out1++ = temp[1]; *out2++ = temp[2]; *out3++ = temp[3]; *out4++ = temp[4]; *out5++ = temp[5]; *out6++ = temp[6]; *out7++ = temp[7]; *out9++ = temp[9]; *out10++ = temp[10]; *out11++ = temp[11]; *out12++ = temp[12]; *out13++ = temp[13]; *out14++ = temp[14]; *out15++ = temp[15]; __builtin_memset (temp, 0, 16); } } } -- Summary: ICE in set_variable_part, at var-tracking.c:2140 Product: gcc Version: 4.1.2 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rguenth at gcc dot gnu dot org GCC target triplet: powerpc64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29558
next reply other threads:[~2006-10-23 9:07 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-10-23 9:07 rguenth at gcc dot gnu dot org [this message] 2006-10-23 10:14 ` [Bug target/29558] " rguenth at gcc dot gnu dot org 2006-10-23 11:29 ` rguenth at gcc dot gnu dot org 2006-10-23 15:48 ` [Bug middle-end/29558] [4.2 Regression] " pinskia at gcc dot gnu dot org 2006-10-23 16:06 ` [Bug debug/29558] " pinskia at gcc dot gnu dot org 2006-11-07 19:18 ` [Bug debug/29558] [4.2/4.3 " janis at gcc dot gnu dot org 2007-01-19 22:30 ` bergner at gcc dot gnu dot org 2007-01-19 22:32 ` bergner at gcc dot gnu dot org 2007-02-15 17:51 ` rth at gcc dot gnu dot org 2007-02-19 16:11 ` rth at gcc dot gnu dot org 2007-02-19 16:22 ` rth at gcc dot gnu dot org 2007-02-19 20:35 ` mmitchel at gcc dot gnu dot org 2007-02-19 23:45 ` rth at gcc dot gnu dot org
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