diff options
| author | Steven G. Kargl <kargls@comcast.net> | 2007-11-30 04:18:05 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2007-11-30 04:18:05 +0000 |
| commit | 6aa38454caa003e2bb9298bc1a61fcc1bca6c23d (patch) | |
| tree | eb2cc5c712566ded4015072b838ea362cbefce1e | |
| parent | 786a435680acbafe679f3509a705e98ae89b3645 (diff) | |
| download | gcc-6aa38454caa003e2bb9298bc1a61fcc1bca6c23d.zip gcc-6aa38454caa003e2bb9298bc1a61fcc1bca6c23d.tar.gz gcc-6aa38454caa003e2bb9298bc1a61fcc1bca6c23d.tar.bz2 | |
re PR fortran/34230 (Expressions of parameters evaluated with too high precision)
2007-11-29 Steven G. Kargl <kargls@comcast.net>
PR fortran/34230
* gfortran.dg/real_const_3.f90: Fix up for new range-check handling.
From-SVN: r130532
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/gamma_5.f90 | 1 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/real_const_3.f90 | 69 |
3 files changed, 46 insertions, 29 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4a77150..50468f9 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2007-11-29 Steven G. Kargl <kargls@comcast.net> + + PR fortran/34230 + * gfortran.dg/real_const_3.f90: Fix up for new range-check handling. + 2007-11-29 Zdenek Dvorak <ook@ucw.cz> PR tree-optimization/34244 diff --git a/gcc/testsuite/gfortran.dg/gamma_5.f90 b/gcc/testsuite/gfortran.dg/gamma_5.f90 index 273b970..d9cb358 100644 --- a/gcc/testsuite/gfortran.dg/gamma_5.f90 +++ b/gcc/testsuite/gfortran.dg/gamma_5.f90 @@ -1,5 +1,4 @@ ! { dg-do run } -! { dg-xfail-if "" { "*-*-freebsd*" } { "*" } { "" } } ! PR 33683 - we used to pick up the wrong gamma function ! from the library on some systems. program main diff --git a/gcc/testsuite/gfortran.dg/real_const_3.f90 b/gcc/testsuite/gfortran.dg/real_const_3.f90 index d6b2a96..0a2efcf 100644 --- a/gcc/testsuite/gfortran.dg/real_const_3.f90 +++ b/gcc/testsuite/gfortran.dg/real_const_3.f90 @@ -3,39 +3,52 @@ ! PR19310 and PR19904, allow disabling range check during compile. ! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org> program main + character(len=80) str real, parameter :: zero=0, nan=0/zero complex :: z = (-0.1,-2.2)/(0.0,0.0) complex :: z2 = (0.1,1)/0 - complex :: z3 = (1e300, -2e-200)/1234e-325 - complex :: z4 = (1e-300, -2e-200)/1234e325 + complex :: z3 = (1e35, -2e3)/1.234e-37 + complex :: z4 = (1e-35, -2e-35)/1234e34 real :: a a = exp(1000.0) b = 1/exp(1000.0) - print *, a - print *, b - print *, -1.0/b - print *, b/0.0 - print *, 0.0/0.0 - print *, 1.0/-0.0 - print *, -2.0/0.0 - print *, 3.0/0.0 - print *, nan - print *, z - print *, z2 - print *, z3 - print *, z4 + + write(str,*) a + if (trim(adjustl(str)) .ne. '+Infinity') call abort + + if (b .ne. 0.) call abort + + write(str,*) -1.0/b + if (trim(adjustl(str)) .ne. '-Infinity') call abort + + write(str,*) b/0.0 + if (trim(adjustl(str)) .ne. 'NaN') call abort + + write(str,*) 0.0/0.0 + if (trim(adjustl(str)) .ne. 'NaN') call abort + + write(str,*) 1.0/-0. + if (trim(adjustl(str)) .ne. '-Infinity') call abort + + write(str,*) -2.0/0. + if (trim(adjustl(str)) .ne. '-Infinity') call abort + + write(str,*) 3.0/0. + if (trim(adjustl(str)) .ne. '+Infinity') call abort + + write(str,*) nan + if (trim(adjustl(str)) .ne. 'NaN') call abort + + write(str,*) z + if (trim(adjustl(str)) .ne. '( NaN, NaN)') call abort + + write(str,*) z2 + if (trim(adjustl(str)) .ne. '( NaN, NaN)') call abort + + write(str,*) z3 + if (trim(adjustl(str)) .ne. '( +Infinity, -Infinity)') call abort + + write(str,*) z4 + if (trim(adjustl(str)) .ne. '( 0.0000000 , -0.0000000 )') call abort end program main -!{ dg-output " \\+Infinity(\n|\r\n|\r)" } -!{ dg-output " 0.0000000 (\n|\r\n|\r)" } -!{ dg-output " -Infinity(\n|\r\n|\r)" } -!{ dg-output " NaN(\n|\r\n|\r)" } -!{ dg-output " NaN(\n|\r\n|\r)" } -!{ dg-output " -Infinity(\n|\r\n|\r)" } -!{ dg-output " -Infinity(\n|\r\n|\r)" } -!{ dg-output " \\+Infinity(\n|\r\n|\r)" } -!{ dg-output " NaN(\n|\r\n|\r)" } -!{ dg-output " \\( NaN, NaN\\)(\n|\r\n|\r)" } -!{ dg-output " \\( NaN, NaN\\)(\n|\r\n|\r)" } -!{ dg-output " \\( \\+Infinity, -Infinity\\)(\n|\r\n|\r)" } -!{ dg-output " \\( 0.0000000 , -0.0000000 \\)(\n|\r\n|\r)" } |