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From: "stephen at marenka dot net" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/25043] New: [m68k] ICE in instantiate_virtual_regs_lossage Date: Sat, 26 Nov 2005 03:24:00 -0000 [thread overview] Message-ID: <bug-25043-11770@http.gcc.gnu.org/bugzilla/> (raw) I found an ICE in debian gcc-4.0_4.0.2-4 when building rsplib and about five other packages. I've reduced it to a short file which follows. It fails with no special options. | buildd@amiga1200:/build/buildd/wkg$ gcc buggy.c | buggy.c: In function 'buggy': | buggy.c:17: internal compiler error: in | instantiate_virtual_regs_lossage, at function.c:1442 | Please submit a full bug report, | with preprocessed source if appropriate. | See <URL:http://gcc.gnu.org/bugs.html> for instructions. | For Debian GNU/Linux specific bug reporting instructions, | see <URL:file:///usr/share/doc/gcc-4.0/README.Bugs>. static unsigned int buggy(const unsigned int v1, const unsigned int v2, const unsigned int v3) { const long long v1_64 = (long long)v1; const long long v2_64 = (long long)v2; const long long v3_64 = (long long)v3; long long v = v1_64 + v2_64 + v3_64; if(v < 0) { v = 0; } else if(v > (long long)0xffffffff) { v = (long long)0xffffffff; } return((unsigned int)v); } -- Summary: [m68k] ICE in instantiate_virtual_regs_lossage Product: gcc Version: 4.0.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: stephen at marenka dot net GCC build triplet: m68k-linux-gnu GCC host triplet: m68k-linux-gnu GCC target triplet: m68k-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25043
next reply other threads:[~2005-11-26 3:24 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-11-26 3:24 stephen at marenka dot net [this message] 2005-11-26 15:53 ` [Bug target/25043] " schwab at suse dot de 2005-11-26 16:47 ` [Bug target/25043] [4.0 Regression] " schwab at suse dot de 2006-01-15 22:47 ` mmitchel at gcc dot gnu dot org 2006-03-11 3:22 ` mmitchel at gcc dot gnu dot org 2007-02-03 16:04 ` gdr at gcc dot gnu dot org
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