[Bug c/39450] gcc.dg/asm-b.c compilation fails to produce executable

[howarth at nitro dot med dot uc dot edu]

------- Comment #6 from howarth at nitro dot med dot uc dot edu  2009-03-13 03:58 -------
This regression is caused by r144812.

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r144812 | vmakarov | 2009-03-12 10:39:55 -0400 (Thu, 12 Mar 2009) | 8 lines

2009-03-12  Vladimir Makarov  <vmakarov@redhat.com>

        PR debug/39432
        * ira-int.h (struct allocno): Fix comment for calls_crossed_num.
        * ira-conflicts.c (ira_build_conflicts): Prohibit call used
        registers for allocnos created from user-defined variables.


Revision 144811 doesn't show the failure in gcc.dg/asm-b.c.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39450