Fortran: error recovery from calculation of storage size of a symbol [PR103504]

gcc/fortran/ChangeLog:

	PR fortran/103504
	* interface.cc (get_sym_storage_size): Array bounds and character
	length can only be of integer type.

gcc/testsuite/ChangeLog:

	PR fortran/103504
	* gfortran.dg/pr103504.f90: New test.

1 files changed, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/pr103504.f90 b/gcc/testsuite/gfortran.dg/pr103504.f90
new file mode 100644
index 0000000..607d1c6
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pr103504.f90
@@ -0,0 +1,28 @@
+! { dg-do compile }
+! PR fortran/103504 - ICE in get_sym_storage_size, at fortran/interface.c:2800
+! Contributed by G.Steinmetz
+
+program p
+  implicit none
+  real      :: y(1)
+  character :: b
+  call s(y)
+  call t(y)
+  call u(y)
+  call c(b)
+contains
+  subroutine s(x)
+    real :: x(abs(1.):1)        ! { dg-error "must be of INTEGER type" }
+  end
+  subroutine t(x)
+    real :: x(abs(1.):1)        ! { dg-error "must be of INTEGER type" }
+  end
+  subroutine u(x)
+    real :: x(1:abs(1.))        ! { dg-error "must be of INTEGER type" }
+  end
+  subroutine c(z)
+    character(len=abs(1.)) :: z ! { dg-error "must be of INTEGER type" }
+  end subroutine c
+end
+
+! { dg-prune-output "must be of INTEGER type" }