[Bug fortran/57090] [Fortran-Dev] FAIL: gfortran.dg/alloc_comp_bounds_1.f90 -O* execution test

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57090

--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2013-04-27 21:51:53 UTC ---
If in the reduced test I print also the size of x%ib, the output becomes

           1           6   expected  1 4           6
          -1           1   expected -1 2           3
           1           5   expected  1 4           5
           1           5   expected  1 4           5

This also explains the failure of alloc_comp_constructor_1.f90. With the
following changes

--- /opt/gcc/for_work/gcc/testsuite/gfortran.dg/alloc_comp_constructor_1.f90   
2010-04-06 17:08:13.000000000 +0200
+++ alloc_comp_constructor_1_db_2.f90    2013-04-27 23:50:22.000000000 +0200
@@ -40,7 +40,8 @@ Program test_constructor
     if (any(lbound(x%a) /= lbound(y))) call abort()
     if (any(ubound(x%a) /= ubound(y))) call abort()
     if (any(x%a /= y)) call abort()
-    if (size(x%q) /= 2) call abort()
+    print *, size(x%q)
+!    if (size(x%q) /= 2) call abort()
     do i = 1, 2
         if (any(x%q(i)%a /= foo%a)) call abort()
     end do
@@ -81,7 +82,8 @@ contains
         if (any(lbound(x%a) /= lbound(y))) call abort()
         if (any(ubound(x%a) /= ubound(y))) call abort()
         if (any(x%a /= y)) call abort()
-        if (size(x%q) /= 2) call abort()
+    print *, size(x%q)
+!        if (size(x%q) /= 2) call abort()
         do i = 1, 2
             if (any(x%q(i)%a /= foo%a)) call abort()
         end do

the test passes and output

           3
           3