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[Bug target/7643] [h8300] ___muldi3 is generated for multiplication by long long constant
- From: "dhazeghi at yahoo dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 May 2003 04:32:20 -0000
- Subject: [Bug target/7643] [h8300] ___muldi3 is generated for multiplication by long long constant
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7643
------- Additional Comments From dhazeghi@yahoo.com 2003-05-26 04:32 -------
Hello,
with gcc 3.3 branch and mainline (20030524), I get:
junk.i:4:17: warning: integer constant is too large for its type
the assembly file contains only a call to mulsi3. Is this the correct behavior? Thanks,
Dara
junk.s
.file "junk.i"
; GCC For the Hitachi H8/300
; By Hitachi America Ltd and Cygnus Support
; -O2
.file "junk.i"
.global ___mulsi3
.section .text
.align 1
.global _foo
_foo:
mov.w r6,@-r7
mov.w r7,r6
mov.w @r7+,r6
rts
.size _foo, .-_foo
.end
.ident "GCC: (GNU) 3.4 20030524 (experimental)"
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