re PR target/43751 (dsymutil is not called for fortran and, under some circumstances...

2014-03-26  Dominique d'Humieres  <dominiq@lps.ens.fr>

	PR target/43751
	* lib/prune.exp: Modify the regular express to prune
	the new warnings introduced by r205679 on darwin9.

From-SVN: r209070

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0f0fb23b4fc6312162810c765e3786f5dadce374..398776ad132d9bec8a78e355a5372ad8bf9d080a 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2014-04-01  Dominique d'Humieres  <dominiq@lps.ens.fr>
+
+       PR libfortran/60128
+       * gfortran.dg/fmt_en.f90: Skip unsupported rounding tests.
+       XFAIL for i?86-*-solaris2.9* and hppa*-*-hpux*.
+
 2014-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 
        Backport from mainline

diff --git a/gcc/testsuite/gfortran.dg/fmt_en.f90 b/gcc/testsuite/gfortran.dg/fmt_en.f90
index 75d6040d8e8f931a68c9171502f6292cdb3f486b..4c5b7212333c2e02f923451d5d7d896ed97c4990 100644 (file)
--- a/gcc/testsuite/gfortran.dg/fmt_en.f90
+++ b/gcc/testsuite/gfortran.dg/fmt_en.f90
@@ -2,8 +2,48 @@
 ! PR60128 Invalid outputs with EN descriptors
 ! Test case provided by Walt Brainerd.
 program pr60128
-implicit none
-    integer :: n_tst = 0, n_cnt = 0
+use ISO_FORTRAN_ENV
+    implicit none
+    integer, parameter :: j(size(real_kinds)+4)=[REAL_KINDS, [4, 4, 4, 4]]
+    logical :: l_skip(4) = .false.
+    integer :: i
+    integer :: n_tst = 0, n_cnt = 0, n_skip = 0
+    character(len=20) :: s, s1
+
+    open (unit = 10, file = 'fmt_en.res')
+!   Check that the default rounding mode is to nearest and to even on tie.
+    do i=1,size(real_kinds)
+      if (i == 1) then
+        write(s, '(2F4.1,2F4.0)') real(-9.49999905,kind=j(1)), &
+                                  real(9.49999905,kind=j(1)),  &
+                                  real(9.5,kind=j(1)), real(8.5,kind=j(1))
+        write(s1, '(3PE10.3,2PE10.3)') real(987350.,kind=j(1)), &
+                                       real(98765.0,kind=j(1))
+      else if (i == 2) then
+        write(s, '(2F4.1,2F4.0)') real(-9.49999905,kind=j(2)), &
+                                  real(9.49999905,kind=j(2)),  &
+                                  real(9.5,kind=j(2)), real(8.5,kind=j(2))
+        write(s1, '(3PE10.3,2PE10.3)') real(987350.,kind=j(2)), &
+                                       real(98765.0,kind=j(2))
+      else if (i == 3) then
+        write(s, '(2F4.1,2F4.0)') real(-9.49999905,kind=j(3)), &
+                                  real(9.49999905,kind=j(3)),  &
+                                  real(9.5,kind=j(3)), real(8.5,kind=j(3))
+        write(s1, '(3PE10.3,2PE10.3)') real(987350.,kind=j(3)), &
+                                       real(98765.0,kind=j(3))
+      else if (i == 4) then
+        write(s, '(2F4.1,2F4.0)') real(-9.49999905,kind=j(4)), &
+                                  real(9.49999905,kind=j(4)),  &
+                                  real(9.5,kind=j(4)), real(8.5,kind=j(4))
+        write(s1, '(3PE10.3,2PE10.3)') real(987350.,kind=j(4)), &
+                                       real(98765.0,kind=j(4))
+      end if
+      if (s /= '-9.5 9.5 10.  8.' .or. s1 /= ' 987.4E+03 98.76E+03') then
+        l_skip(i) = .true.
+!        print "('Unsupported rounding for real(',i0,')')", j(i)
+      end if
+    end do
+        
 
 ! Original test.
     call checkfmt("(en15.2)", -.44444,    "    -444.44E-03")
@@ -107,19 +147,18 @@ implicit none
     call checkfmt("(en15.3)", -9.765625E-04,"   -976.562E-06")
     call checkfmt("(en15.6)", -2.9296875E-03,"  -2.929688E-03")
 
-    !print *, n_tst, n_cnt
+    ! print *, n_tst, n_cnt, n_skip
     if (n_cnt /= 0) call abort
+    if (all(.not. l_skip)) write (10, *) "All kinds rounded to nearest"
+    close (10)
 
 contains
     subroutine checkfmt(fmt, x, cmp)
-        use ISO_FORTRAN_ENV
         implicit none
-        integer, parameter :: j(size(real_kinds)+4)=[REAL_KINDS, [4, 4, 4, 4]]
         integer :: i
         character(len=*), intent(in) :: fmt
         real, intent(in) :: x
         character(len=*), intent(in) :: cmp
-        character(len=20) :: s
         do i=1,size(real_kinds)
           if (i == 1) then
             write(s, fmt) real(x,kind=j(1))
@@ -132,10 +171,16 @@ contains
           end if
           n_tst = n_tst + 1
           if (s /= cmp) then
-             print "(a,1x,a,' expected: ',1x,a)", fmt, s, cmp
-             n_cnt = n_cnt + 1
-           end if
+            if (l_skip(i)) then
+              n_skip = n_skip + 1
+            else
+              print "(a,1x,a,' expected: ',1x,a)", fmt, s, cmp
+              n_cnt = n_cnt + 1
+            end if
+          end if
         end do
         
     end subroutine
 end program
+! { dg-final { scan-file fmt_en.res "All kinds rounded to nearest" { xfail { i?86-*-solaris2.9* hppa*-*-hpux* } } } }
+! { dg-final { cleanup-saved-temps } }