[Bug target/27829] ICE/abort in shift_op, at config/arm/arm.c:7917 with asm from testsuite/gcc.dg/pr21255-2-mb.c

[carlos at gcc dot gnu dot org]

------- Comment #8 from carlos at gcc dot gnu dot org  2006-06-01 03:43 -------
Subject: Bug 27829

Author: carlos
Date: Thu Jun  1 03:43:00 2006
New Revision: 114294

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114294
Log:

2006-05-31  Carlos O'Donell  <carlos@codesourcery.com>

        Backport from mainline:
        2006-05-31  Richard Earnshaw  <richard.earnshaw@arm.com>
        PR target/27829
        * gcc/config/arm/arm.c (arm_print_operand case 'S'): Validate 
        that the operand is a shift operand before calling shift_op.  
        Avoid redundant call of shift_op.


Modified:
    branches/csl/sourcerygxx-4_1/ChangeLog.csl
    branches/csl/sourcerygxx-4_1/gcc/config/arm/arm.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27829