[Bug ada/46192] renaming of a volatile variable generates wrong code

[simon at pushface dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46192

simon at pushface dot org changed:

           What    |Removed                     |Added
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                 CC|                            |simon at pushface dot org

--- Comment #2 from simon at pushface dot org 2011-02-11 18:10:06 UTC ---
Still present in gcc version 4.6.0 20110203 (experimental) [trunk revision
157963] for x86_64-apple-darwin10. Generated assembler is

_renaming__put_raw:
LFB3:
        movzbl  192, %eax
        andl    $32, %eax
        .align 4,0x90
L3:
        testb   %al, %al
        je      L3
        ret