This is the mail archive of the gcc-bugs@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[Bug target/24869] New: [4.1 regression] testsuite failure: gfortran.dg/func_derived_1.f90 -O3 unroll-loops


Last known to work with: "Sat Nov 12 22:59:48 UTC 2005 (revision 106840M)".
Known to fail with: "Sun Nov 13 07:41:36 UTC 2005 (revision 106853M)".
For the latter, I see:
...
FAIL: gfortran.dg/func_derived_1.f90  -O3 -fomit-frame-pointer -funroll-loops 
(test for excess errors)
WARNING: gfortran.dg/func_derived_1.f90  -O3 -fomit-frame-pointer
-funroll-loops  compilation failed to produce executable
FAIL: gfortran.dg/func_derived_1.f90  -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions  (test for excess errors)
WARNING: gfortran.dg/func_derived_1.f90  -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions  compilation failed to pr\
oduce executable

With the message in the .log being similar for both:
Executing on host: /home/hp/combined/crislinux-sim/gcc/testsuite/../gfortran
-B/home/hp/combined/crislinux-sim/gcc/testsuite/../ \
/home/hp/combined/combined/gcc/testsuite/gfortran.dg/func_derived_1.f90   -O3
-fomit-frame-pointer -funroll-loops   -pedantic-err\
ors    -L/home/hp/combined/crislinux-sim/ld -static 
-L/home/hp/combined/crislinux-sim/cris-axis-linux-gnu/./libgfortran/.libs -L\
/home/hp/combined/crislinux-sim/cris-axis-linux-gnu/./libgfortran/.libs
-L/home/hp/combined/crislinux-sim/cris-axis-linux-gnu/./l\
ibiberty  -lm   -o ./func_derived_1.exe    (timeout = 300)
/home/hp/combined/combined/gcc/testsuite/gfortran.dg/func_derived_1.f90: In
function 'MAIN__':^M
/home/hp/combined/combined/gcc/testsuite/gfortran.dg/func_derived_1.f90:16:
error: insn does not satisfy its constraints:^M
(insn 1643 1642 1012 32 (set (reg/f:SI 17 mof [orig:402 ivtmp.133 ] [402])^M
        (plus:SI (reg/f:SI 17 mof [orig:402 ivtmp.133 ] [402])^M
            (const_int 20 [0x14]))) 69 {addsi3} (nil)^M
    (nil))^M


-- 
           Summary: [4.1 regression] testsuite failure:
                    gfortran.dg/func_derived_1.f90 -O3 unroll-loops
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: hp at gcc dot gnu dot org
        ReportedBy: hp at gcc dot gnu dot org
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: cris-axis-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24869


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]