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[Bug target/18118] bad code gen for -mcpu=G5 and unsigned long long to double
- From: "amodra at bigpond dot net dot au" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Nov 2004 10:41:56 -0000
- Subject: [Bug target/18118] bad code gen for -mcpu=G5 and unsigned long long to double
- References: <20041023003107.18118.fjahanian@apple.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From amodra at bigpond dot net dot au 2004-11-29 10:41 -------
On powerpc-linux, I get
pr181180.c: In function 'main':
pr181180.c:14: internal compiler error: in int_mode_for_mode, at stor-layout.c:251
emit_group_load_1 gets in a twist over
orig_src = (const_int -9064531639303929855 [0x8234508000000001])
which of course is VOIDmode. Easily fixed. Patch on its way..
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18118