diff options
| author | Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2007-08-03 21:26:10 +0000 |
|---|---|---|
| committer | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2007-08-03 21:26:10 +0000 |
| commit | 94f548c244426f45bab1ae19d3359aa2b651dce0 (patch) | |
| tree | b3c3360111641d52b502bddd36c0a4ce24d565cf /libgfortran/configure.ac | |
| parent | 8db6f5454c392b098080e297de645be106d621af (diff) | |
| download | gcc-94f548c244426f45bab1ae19d3359aa2b651dce0.zip gcc-94f548c244426f45bab1ae19d3359aa2b651dce0.tar.gz gcc-94f548c244426f45bab1ae19d3359aa2b651dce0.tar.bz2 | |
re PR fortran/31202 (Incorrect rounding generated for NINT)
PR fortran/31202
* f95-lang.c (gfc_init_builtin_functions): Defin builtins for
lround{f,,l} and llround{f,,l}.
* trans-intrinsic.c (build_fix_expr): Generate calls to the
{l,}round{f,,l} functions.
* intrinsics/c99_functions.c (roundl,lroundf,lround,lroundl,
llroundf,llround,llroundl): New functions.
* c99_protos.h (roundl,lroundf,lround,lroundl,llroundf,llround,
llroundl): New prototypes.
* configure.ac: Check for lroundf, lround, lroundl, llroundf,
llround and llroundl.
* configure: Regenerate.
* Makefile.in: Regenerate.
* config.h.in: Regenerate.
* gfortran.dg/nint_2.f90: New test.
From-SVN: r127185
Diffstat (limited to 'libgfortran/configure.ac')
| -rw-r--r-- | libgfortran/configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac index 0c85326..8709e16 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -301,6 +301,12 @@ AC_CHECK_LIB([m],[cpowl],[AC_DEFINE([HAVE_CPOWL],[1],[libm includes cpowl])]) AC_CHECK_LIB([m],[roundf],[AC_DEFINE([HAVE_ROUNDF],[1],[libm includes roundf])]) AC_CHECK_LIB([m],[round],[AC_DEFINE([HAVE_ROUND],[1],[libm includes round])]) AC_CHECK_LIB([m],[roundl],[AC_DEFINE([HAVE_ROUNDL],[1],[libm includes roundl])]) +AC_CHECK_LIB([m],[lroundf],[AC_DEFINE([HAVE_LROUNDF],[1],[libm includes lroundf])]) +AC_CHECK_LIB([m],[lround],[AC_DEFINE([HAVE_LROUND],[1],[libm includes lround])]) +AC_CHECK_LIB([m],[lroundl],[AC_DEFINE([HAVE_LROUNDL],[1],[libm includes lroundl])]) +AC_CHECK_LIB([m],[llroundf],[AC_DEFINE([HAVE_LLROUNDF],[1],[libm includes llroundf])]) +AC_CHECK_LIB([m],[llround],[AC_DEFINE([HAVE_LLROUND],[1],[libm includes llround])]) +AC_CHECK_LIB([m],[llroundl],[AC_DEFINE([HAVE_LLROUNDL],[1],[libm includes llroundl])]) AC_CHECK_LIB([m],[scalbnf],[AC_DEFINE([HAVE_SCALBNF],[1],[libm includes scalbnf])]) AC_CHECK_LIB([m],[scalbn],[AC_DEFINE([HAVE_SCALBN],[1],[libm includes scalbn])]) AC_CHECK_LIB([m],[scalbnl],[AC_DEFINE([HAVE_SCALBNL],[1],[libm includes scalbnl])]) |