* dwarf2out.c (loc_descriptor_from_tree): Handle

	EXPR_WITH_FILE_LOCATION.
testsuite/
	* gcc.dg/debug/debug-7.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78017 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2092702..3aaa11b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-02-18  Paul Brook  <paul@codesourcery.com>
+
+       * dwarf2out.c (loc_descriptor_from_tree): Handle
+       EXPR_WITH_FILE_LOCATION.
+
 2004-02-18  Jakub Jelinek  <jakub@redhat.com>
 
        * config/i386/i386.md (zero_extendqidi2, zero_extendqidi2,

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 91a4705..87f1be7 100644 (file)
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -9001,6 +9001,9 @@ loc_descriptor_from_tree (tree loc, int addressp)
       }
       break;
 
+    case EXPR_WITH_FILE_LOCATION:
+      return loc_descriptor_from_tree (EXPR_WFL_NODE (loc), addressp);
+
     default:
       /* Leave front-end specific codes as simply unknown.  This comes
         up, for instance, with the C STMT_EXPR.  */

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 52863b0..d77221a 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2004-02-18  Paul Brook  <paul@codesourcery.com>
+
+       * gcc.dg/debug/debug-7.c: New test.
+
 2004-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
 
        * gcc.dg/20040217-1.c: New test.

diff --git a/gcc/testsuite/gcc.dg/debug/debug-7.c b/gcc/testsuite/gcc.dg/debug/debug-7.c
new file mode 100644 (file)
index 0000000..361bc4b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/debug/debug-7.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-options "-dA" } */
+
+typedef __SIZE_TYPE__ size_t;
+
+static inline size_t foo (int n)
+{
+  return (n + sizeof (int) * 8 - 1) / (sizeof (int) * 8);
+}
+
+void bar (int, int *);
+
+void baz (int n)
+{
+  int a[foo (n)];
+  bar (n, a);
+}