From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gfortran.dg/gamma_1.f90 | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/gamma_1.f90 (limited to 'gcc/testsuite/gfortran.dg/gamma_1.f90') diff --git a/gcc/testsuite/gfortran.dg/gamma_1.f90 b/gcc/testsuite/gfortran.dg/gamma_1.f90 new file mode 100644 index 000000000..994616695 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/gamma_1.f90 @@ -0,0 +1,29 @@ +! { dg-do run } +! +! Test the vendor intrinsic (d)gamma, lgamma and algama/dlgama +! gamma is also part of the Fortran 2008 draft; lgamma is called +! log_gamma in the Fortran 2008 draft. +! +! PR fortran/32980 +! +program gamma_test +implicit none +intrinsic :: gamma, lgamma, log_gamma +integer, parameter :: sp = kind(1.0) +integer, parameter :: dp = kind(1.0d0) + +real(sp) :: rsp +real(dp) :: rdp + +if (abs(gamma(1.0_sp) - 1.0_sp) > tiny(1.0_sp)) call abort() +if (abs(gamma(1.0_dp) - 1.0_dp) > tiny(1.0_dp)) call abort() +if (abs(dgamma(1.0_dp) - 1.0_dp) > tiny(1.0_dp)) call abort() + +if (abs(lgamma(1.0_sp)) > tiny(1.0_sp)) call abort() +if (abs(lgamma(1.0_dp)) > tiny(1.0_dp)) call abort() +if (abs(log_gamma(1.0_sp)) > tiny(1.0_sp)) call abort() +if (abs(log_gamma(1.0_dp)) > tiny(1.0_dp)) call abort() +if (abs(algama(1.0_sp)) > tiny(1.0_sp)) call abort() +if (abs(dlgama(1.0_dp)) > tiny(1.0_dp)) call abort() +end program gamma_test + -- cgit v1.2.3