[Bug rtl-optimization/53141] New: [4.8 Regression] gcc.target/i386/bmi2-mulx32-[12]a.c

hjl.tools at gmail dot com gcc-bugzilla@gcc.gnu.org
Fri Apr 27 13:56:00 GMT 2012


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53141

             Bug #: 53141
           Summary: [4.8 Regression] gcc.target/i386/bmi2-mulx32-[12]a.c
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: hjl.tools@gmail.com
                CC: areg.melikadamyan@gmail.com, krebbel@gcc.gnu.org,
                    ubizjak@gmail.com


On Linux/ia32, revision 186861

http://gcc.gnu.org/ml/gcc-cvs/2012-04/msg00814.html

caused:

FAIL: gcc.target/i386/bmi2-mulx32-1a.c scan-assembler-times bmi2_umulsidi3_1 1
FAIL: gcc.target/i386/bmi2-mulx32-2a.c scan-assembler-times mulx[ \\t]+[^\n]* 1



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