1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/debug/pr37738.f b/gcc/testsuite/gfortran.dg/debug/pr37738.f
new file mode 100644
index 000000000..fddc44c7a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/debug/pr37738.f
@@ -0,0 +1,31 @@
+C PR debug/37738
+C { dg-do compile }
+C { dg-skip-if "DWARF-2 only" { "*-*-*" } { "*" } { "-gdwarf-2" } }
+C { dg-skip-if "DWARF-2 only" { "*-*-*" } { "-g1" } { "" } }
+C { dg-options "-dA -gno-strict-dwarf" }
+
+      subroutine a
+      integer*4 a_i, c_i
+      common /block/a_i, c_i
+      a_i = 1
+      c_i = 4
+      end subroutine a
+      subroutine b
+      integer*4 b_i
+      common /block/b_i, d_i
+      b_i = 2
+      d_i = 5
+      end subroutine b
+      subroutine c
+      integer*4 a_i, c_i
+      common /block/a_i, c_i
+      if (a_i .ne. 2) call abort
+      if (c_i .ne. 5) call abort
+      end subroutine c
+      program abc
+      call a
+      call b
+      call c
+      end program abc
+
+C { dg-final { scan-assembler-times "DIE\[^\n\]*DW_TAG_common_block" 3 } }