[Bug testsuite/35565] New: ERROR: (DejaGnu) proc "sd" does not exist.

["dominiq at lps dot ens dot fr" <gcc-bugzilla at gcc dot gnu dot org>]

The gcc testsuite aborts on i686-* targets with:

ERROR: (DejaGnu) proc "sd" does not exist.

This happens since revision 133144:

http://gcc.gnu.org/ml/gcc-testresults/2008-03/msg00907.html
Revision: 133143

=== gcc tests ===


Running target unix
FAIL: gcc.dg/torture/builtin-math-4.c  -O0  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O1  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O2  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O3 -fomit-frame-pointer -funroll-loops 
(test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -Os  (test for excess errors)

=== gcc Summary ===

# of expected passes            48921
# of unexpected failures        8
# of expected failures          169
# of untested testcases         35
# of unsupported tests          344
/home/regress/tbox/native/build/gcc/xgcc  version 4.4.0 20080312 (experimental)
(GCC) 

http://gcc.gnu.org/ml/gcc-testresults/2008-03/msg00911.html
Revision: 133144

=== gcc tests ===


Running target unix
FAIL: gcc.dg/torture/builtin-math-4.c  -O0  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O1  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O2  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O3 -fomit-frame-pointer  (test for
excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O3 -fomit-frame-pointer -funroll-loops 
(test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -O3 -g  (test for excess errors)
FAIL: gcc.dg/torture/builtin-math-4.c  -Os  (test for excess errors)
ERROR: (DejaGnu) proc "sd" does not exist.

=== gcc Summary ===

# of expected passes            48589
# of unexpected failures        8
# of expected failures          167
# of untested testcases         35
# of unsupported tests          250
/home/regress/tbox/native/build/gcc/xgcc  version 4.4.0 20080312 (experimental)
(GCC) 

and seems due to a bad regular expression in gcc.target/i386/pr35422:

2008-03-12  Paolo Bonzini  <bonzini@gnu.org>

        PR tree-opt/35422
        * fold-const.c (fold_unary) <NOP_EXPR>: Distribute a narrowing
        conversion to the operands of a multiplication.

testsuite:
2008-03-12  Paolo Bonzini  <bonzini@gnu.org>

        PR tree-opt/35422
        * gcc.dg/vect/slp-7.c: Change target keywords required for vectorizing
        third loop.
        * gcc.target/i386/pr35422.c: New.
/* { dg-options "-O2" } */
/* { dg-do compile } */
/* { dg-require-effective-target ilp32 } */

int test(long long a, long long b)
{
        return a * b;
}

/* Check that we did not spill anything.  This is all that is needed
   to qualify the generated code as "decent"...  */

/* { dg-final { scan-assembler-not "%e[sd]i" } } */


-- 
           Summary: ERROR: (DejaGnu) proc "sd" does not exist.
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dominiq at lps dot ens dot fr


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35565