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[Bug target/18910] [4.0 Regression] unrecognisable insn in regclass on x86/amd64
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Dec 2004 11:47:33 -0000
- Subject: [Bug target/18910] [4.0 Regression] unrecognisable insn in regclass on x86/amd64
- References: <20041209200756.18910.pluto@pld-linux.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2004-12-10 11:47 -------
Without __thread, insn 9 is almost identical except for the flags (this is
with -m32 fwiw):
;; D.1123 = &foo[1]
(insn 9 7 0 (set (reg:SI 58 [ D.1123 ])
- (const:SI (plus:SI (symbol_ref:SI ("foo") [flags 0x2] <var_decl
0x2a95962620 foo>)
+ (const:SI (plus:SI (symbol_ref:SI ("foo") [flags 0x22] <var_decl
0x2a95962620 foo>)
(const_int 4 [0x4])))) -1 (nil)
(nil))
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18910