[Bug middle-end/48584] New: [4.7 Regression] AVX testcase failures

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48584

           Summary: [4.7 Regression] AVX testcase failures
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: hjl.to...@gmail.com
                CC: rgue...@gcc.gnu.org


On Linux/Intel64-AVX, revision 172310:

http://gcc.gnu.org/ml/gcc-cvs/2011-04/msg00505.html

caused:

FAIL: gcc.target/x86_64/abi/avx/test_passing_m256.c execution,  -O0 
FAIL: gcc.target/x86_64/abi/avx/test_passing_m256.c execution,  -O1 
FAIL: gcc.target/x86_64/abi/avx/test_passing_m256.c execution,  -O2 
FAIL: gcc.target/x86_64/abi/avx/test_passing_m256.c execution,  -O3
-fomit-frame-pointer 
FAIL: gcc.target/x86_64/abi/avx/test_passing_m256.c execution,  -O3
-fomit-frame-pointer -funroll-all-loops -finline-functions 
FAIL: gcc.target/x86_64/abi/avx/test_passing_m256.c execution,  -O3
-fomit-frame-pointer -funroll-loops 
FAIL: gcc.target/x86_64/abi/avx/test_passing_m256.c execution,  -O3 -g 
FAIL: gcc.target/x86_64/abi/avx/test_passing_m256.c execution,  -Os 
FAIL: gcc.target/x86_64/abi/avx/test_passing_structs.c execution,  -O0 
FAIL: gcc.target/x86_64/abi/avx/test_passing_structs.c execution,  -O1 
FAIL: gcc.target/x86_64/abi/avx/test_passing_structs.c execution,  -O2 
FAIL: gcc.target/x86_64/abi/avx/test_passing_structs.c execution,  -Os