2006-06-20 Steven G. Kargl <kargls@comcast.net>

        * simplify.c (gfc_simplify_rrspacing): Initialize and clear mpfr_t
        variable.

        * gfortran.dg/rrspacing_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114821 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index d872fe7..c4f3d13 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,8 @@
+2006-06-20  Steven G. Kargl  <kargls@comcast.net>
+
+       * simplify.c (gfc_simplify_rrspacing): Initialize and clear mpfr_t
+       variable.
+
 2006-06-20  Paul Thomas  <pault@gcc.gnu.org>
 
        PR fortran/25049

diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c
index 7bf79fc..b77537c 100644 (file)
--- a/gcc/fortran/simplify.c
+++ b/gcc/fortran/simplify.c
@@ -3030,6 +3030,7 @@ gfc_simplify_rrspacing (gfc_expr * x)
   mpfr_init (absv);
   mpfr_init (frac);
   mpfr_init (pow2);
+  mpfr_init (exp);
 
   mpfr_abs (absv, x->value.real, GFC_RND_MODE);
   mpfr_log2 (log2, absv, GFC_RND_MODE);
@@ -3046,6 +3047,7 @@ gfc_simplify_rrspacing (gfc_expr * x)
   mpfr_clear (absv);
   mpfr_clear (frac);
   mpfr_clear (pow2);
+  mpfr_clear (exp);
 
   return range_check (result, "RRSPACING");
 }

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4aa506f..2533199 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2006-06-20  Steven G. Kargl  <kargls@comcast.net>
+
+       * gfortran.dg/rrspacing_1.f90: New test.
+ 
+
 2006-06-20  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 
        PR c++/28052

diff --git a/gcc/testsuite/gfortran.dg/rrspacing_1.f90 b/gcc/testsuite/gfortran.dg/rrspacing_1.f90
new file mode 100644 (file)
index 0000000..8b866aa
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/rrspacing_1.f90
@@ -0,0 +1,8 @@
+! { dg-do run }
+program m
+  integer i
+  real x,y
+  real, parameter :: a = -3.0
+  i = int(rrspacing(a))
+  if (i /= 12582912) call abort
+end program m