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From: "alex dot neyman at auriga dot ru" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/18160] New: ICE on taking register variable address Date: Tue, 26 Oct 2004 13:17:00 -0000 [thread overview] Message-ID: <20041026131740.18160.alex.neyman@auriga.ru> (raw) [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 1283 bytes --] I know this is invalid, but: - it produces a warning, not an error; - reliable compilers never crash, do they? Testcase: -------------------------- void f(void) { register int x asm("eax"); g(&x); } -------------------------- objdir/gcc/xgcc -Bobjdir/gcc -c f.c f.c: In function âfâ: f.c:5: warning: address of register variable âxâ requested f.c:5: warning: address of register variable âxâ requested f.c:5: internal compiler error: in expand_expr_addr_expr_1, at expr.c:5975 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. Sources checked out as of today morning (about 6 hours ago). -- Summary: ICE on taking register variable address Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: alex dot neyman at auriga dot ru CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18160
next reply other threads:[~2004-10-26 13:17 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-10-26 13:17 alex dot neyman at auriga dot ru [this message] 2004-10-26 13:20 ` [Bug c/18160] " alex dot neyman at auriga dot ru 2004-10-26 13:22 ` [Bug middle-end/18160] [4.0 Regression] " pinskia at gcc dot gnu dot org 2004-10-26 21:24 ` nemet at gcc dot gnu dot org 2004-10-28 15:16 ` steven at gcc dot gnu dot org 2004-10-28 19:30 ` cvs-commit at gcc dot gnu dot org 2004-10-28 19:31 ` cvs-commit at gcc dot gnu dot org 2004-10-28 19:32 ` nemet at gcc dot gnu dot org 2004-11-10 21:11 ` cvs-commit at gcc dot gnu dot org 2004-11-10 21:11 ` cvs-commit at gcc dot gnu dot org
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