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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug debug/55730] [4.8 Regression] ICE in mem_loc_descriptor, at dwarf2out.c:12725 Date: Tue, 18 Dec 2012 15:22:00 -0000 [thread overview] Message-ID: <bug-55730-4-XwiQNVszeJ@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-55730-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55730 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2012-12-18 CC| |jakub at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-18 15:21:00 UTC --- Even further reduced (-g -O2): union U { float f; int i; }; void foo (unsigned short *x, unsigned char y) { unsigned char g; union U u; if (u.i < 0) g = 0; else { u.f = u.f * (255.0F / 256.0F) + 32768.0F; g = (unsigned char) u.i; } *x = (g << 8) | y; }
next prev parent reply other threads:[~2012-12-18 15:22 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-12-18 14:12 [Bug rtl-optimization/55730] New: " rguenth at gcc dot gnu.org 2012-12-18 14:13 ` [Bug debug/55730] " rguenth at gcc dot gnu.org 2012-12-18 14:38 ` rguenth at gcc dot gnu.org 2012-12-18 14:51 ` rguenth at gcc dot gnu.org 2012-12-18 15:22 ` jakub at gcc dot gnu.org [this message] 2012-12-19 12:17 ` jakub at gcc dot gnu.org 2012-12-19 12:25 ` jakub at gcc dot gnu.org
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