[Bug middle-end/31046] New: some i386-pf-sse-1.c started to fail on 3/3/07

[brett dot albertson at stratech dot com]

Before bootstrapping on 3/3/07, the i386-pf-sse-1.c test passed for me.  Now, I
get the following:

PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3  (test for
excess errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3 
scan-assembler prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3 
scan-assembler prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3 
scan-assembler prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3 
scan-assembler prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3 
scan-assembler-not prefetchw
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3m  (test for
excess errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3m 
scan-assembler prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3m 
scan-assembler prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3m 
scan-assembler prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3m 
scan-assembler prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium3m 
scan-assembler-not prefetchw
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium-m  (test for
excess errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium-m 
scan-assembler prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium-m 
scan-assembler prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium-m 
scan-assembler prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium-m 
scan-assembler prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium-m 
scan-assembler-not prefetchw
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4  (test for
excess errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4 
scan-assembler prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4 
scan-assembler prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4 
scan-assembler prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4 
scan-assembler prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4 
scan-assembler-not prefetchw
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4m  (test for
excess errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4m 
scan-assembler prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4m 
scan-assembler prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4m 
scan-assembler prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4m 
scan-assembler prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=pentium4m 
scan-assembler-not prefetchw
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=prescott  (test for
excess errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=prescott 
scan-assembler prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=prescott 
scan-assembler prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=prescott 
scan-assembler prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=prescott 
scan-assembler prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=prescott 
scan-assembler-not prefetchw
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon  (test for
excess errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon  scan-assembler
prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon  scan-assembler
prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon  scan-assembler
prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon  scan-assembler
prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon 
scan-assembler-not prefetchw
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon-4  (test for
excess errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon-4 
scan-assembler prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon-4 
scan-assembler prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon-4 
scan-assembler prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon-4 
scan-assembler prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=athlon-4 
scan-assembler-not prefetchw
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=c3-2  (test for excess
errors)
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=c3-2  scan-assembler
prefetchnta
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=c3-2  scan-assembler
prefetcht0
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=c3-2  scan-assembler
prefetcht1
FAIL: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=c3-2  scan-assembler
prefetcht2
PASS: gcc.misc-tests/i386-pf-sse-1.c  -march=i686 -mtune=c3-2 
scan-assembler-not prefetchw

(all the rest PASS).

Let me know what output you need to look into this,

thanks,

Brett Albertson


-- 
           Summary: some i386-pf-sse-1.c started to fail on 3/3/07
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: brett dot albertson at stratech dot com
 GCC build triplet: i386-pc-solaris2.10
  GCC host triplet: i386-pc-solaris2.10
GCC target triplet: i386-pc-solaris2.10


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31046