Jerry DeLisle wrote:
Here are gfortran failures I am seeing on Cygwin as of a few hours
ago. I noticed some of these are at -O3, implying some optimization
passes at fault. IIRC nint_2.f90 and default_format_denormal_1.f90 are
not new. The rest of these are fairly recent.
Maybe we need a meta-bug to track these.
Regards,
Jerry
Running /home/Jerry/gcc/gcc44/gcc/testsuite/gfortran.dg/dg.exp ...
FAIL: gfortran.dg/array_constructor_24.f execution test
FAIL: gfortran.dg/array_constructor_24.f execution test
FAIL: gfortran.dg/array_constructor_24.f execution test
FAIL: gfortran.dg/array_constructor_24.f execution test
FAIL: gfortran.dg/default_format_denormal_1.f90 execution test
FAIL: gfortran.dg/default_format_denormal_1.f90 execution test
FAIL: gfortran.dg/default_format_denormal_1.f90 execution test
FAIL: gfortran.dg/default_format_denormal_1.f90 execution test
FAIL: gfortran.dg/default_format_denormal_1.f90 execution test
FAIL: gfortran.dg/default_format_denormal_1.f90 execution test
FAIL: gfortran.dg/default_format_denormal_1.f90 execution test
FAIL: gfortran.dg/default_format_denormal_1.f90 execution test
FAIL: gfortran.dg/nint_2.f90 execution test
FAIL: gfortran.dg/use_only_1.f90 (internal compiler error)
FAIL: gfortran.dg/use_only_1.f90 (test for excess errors)
WARNING: gfortran.dg/use_only_1.f90 compilation failed to produce
executable
FAIL: gfortran.dg/use_only_1.f90 (internal compiler error)
FAIL: gfortran.dg/use_only_1.f90 (test for excess errors)
WARNING: gfortran.dg/use_only_1.f90 compilation failed to produce
executable
FAIL: gfortran.dg/use_only_1.f90 (internal compiler error)
FAIL: gfortran.dg/use_only_1.f90 (test for excess errors)
WARNING: gfortran.dg/use_only_1.f90 compilation failed to produce
executable
FAIL: gfortran.dg/use_only_1.f90 (internal compiler error)
FAIL: gfortran.dg/use_only_1.f90 (test for excess errors)
WARNING: gfortran.dg/use_only_1.f90 compilation failed to produce
executable
FAIL: gfortran.dg/use_only_1.f90 (internal compiler error)
FAIL: gfortran.dg/use_only_1.f90 (test for excess errors)
WARNING: gfortran.dg/use_only_1.f90 compilation failed to produce
executable
FAIL: gfortran.dg/use_only_1.f90 (internal compiler error)
FAIL: gfortran.dg/use_only_1.f90 (test for excess errors)
WARNING: gfortran.dg/use_only_1.f90 compilation failed to produce
executable
FAIL: gfortran.dg/use_only_1.f90 (internal compiler error)
FAIL: gfortran.dg/use_only_1.f90 (test for excess errors)
WARNING: gfortran.dg/use_only_1.f90 compilation failed to produce
executable
FAIL: gfortran.dg/use_only_1.f90 (internal compiler error)
FAIL: gfortran.dg/use_only_1.f90 (test for excess errors)
WARNING: gfortran.dg/use_only_1.f90 compilation failed to produce
executable
FAIL: gfortran.dg/g77/970915-0.f (internal compiler error)
FAIL: gfortran.dg/g77/970915-0.f (test for excess errors)
Running /home/Jerry/gcc/gcc44/gcc/testsuite/gfortran.dg/gomp/gomp.exp ...
Running /home/Jerry/gcc/gcc44/gcc/testsuite/gfortran.dg/vect/vect.exp ...
Running
/home/Jerry/gcc/gcc44/gcc/testsuite/gfortran.fortran-torture/compile/compile.exp
...
Running
/home/Jerry/gcc/gcc44/gcc/testsuite/gfortran.fortran-torture/execute/execute.exp
...
FAIL: gfortran.fortran-torture/execute/intrinsic_integer.f90
execution, -O0
FAIL: gfortran.fortran-torture/execute/intrinsic_integer.f90
execution, -O1
FAIL: gfortran.fortran-torture/execute/intrinsic_integer.f90
execution, -O2
FAIL: gfortran.fortran-torture/execute/intrinsic_integer.f90
execution, -Os
intrinsic_integer.f90 has been failing on cygwin, powerpc, and
i386-freebsd since 4.3.0 20080215
gfortran 4.4 still segfaults many tests at run-time when -g is set.
Pretty good otherwise.
I verified your report of 2 new problems (new since 2 weeks ago, the
last time I could bootstrap on cygwin):
use_only_1.f90 segfaults the compiler at all optimization levels.
array_constructor_24.f seems to get into a non-terminating loop at
run-time, which segfaults eventually, with the problem showing up only
at -O3.
