Newly failing fortran compilations in test-suite.

[Toon Moene]

There are a few recent failures in the fortran testsuite on, e.g., 
powerpc-unknown-linux-gnu:

FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 
compilation,  -O0
FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 
compilation,  -O1
FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 
compilation,  -O2
FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 
compilation,  -O3 -fomit-frame-pointer
FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 
compilation,  -O3 -fomit-frame-pointer -funroll-loops
FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 
compilation,  -O3 -fomit-frame-pointer -funroll-all-loops 
-finline-functions
FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 
compilation,  -O3 -g
FAIL: gfortran.fortran-torture/execute/intrinsic_fraction_exponent.f90 
compilation,  -Os
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 
compilation,  -O0
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 
compilation,  -O1
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 
compilation,  -O2
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 
compilation,  -O3 -fomit-frame-pointer
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 
compilation,  -O3 -fomit-frame-pointer -funroll-loops
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 
compilation,  -O3 -fomit-frame-pointer -funroll-all-loops 
-finline-functions
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 
compilation,  -O3 -g
FAIL: gfortran.fortran-torture/execute/intrinsic_nearest.f90 
compilation,  -Os
FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 
compilation,  -O0
FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 
compilation,  -O1
FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 
compilation,  -O2
FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 
compilation,  -O3 -fomit-frame-pointer
FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 
compilation,  -O3 -fomit-frame-pointer -funroll-loops
FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 
compilation,  -O3 -fomit-frame-pointer -funroll-all-loops 
-finline-functions
FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 
compilation,  -O3 -g
FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90 
compilation,  -Os
FAIL: gfortran.fortran-torture/execute/nan_inf_fmt.f90 compilation,  -O0
FAIL: gfortran.fortran-torture/execute/nan_inf_fmt.f90 compilation,  -O1
FAIL: gfortran.fortran-torture/execute/nan_inf_fmt.f90 compilation,  -O2
FAIL: gfortran.fortran-torture/execute/nan_inf_fmt.f90 compilation,  -O3 
-fomit-frame-pointer
FAIL: gfortran.fortran-torture/execute/nan_inf_fmt.f90 compilation,  -O3 
-fomit-frame-pointer -funroll-loops
FAIL: gfortran.fortran-torture/execute/nan_inf_fmt.f90 compilation,  -O3 
-fomit-frame-pointer -funroll-all-loops -finline-functions
FAIL: gfortran.fortran-torture/execute/nan_inf_fmt.f90 compilation,  -O3 -g
FAIL: gfortran.fortran-torture/execute/nan_inf_fmt.f90 compilation,  -Os

that don't seem to fail on i686-pc-linux-gnu.

They all have a corresponding .x file with the content:

lappend additional_flags [ieee-options]
return 0

Will this work for all architectures ?

-- 
Toon Moene - e-mail: toon@moene.indiv.nluug.nl - phone: +31 346 214290
Saturnushof 14, 3738 XG  Maartensdijk, The Netherlands
Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
A maintainer of GNU Fortran 95: http://gcc.gnu.org/fortran/