From: aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 24 Jun 2015 15:58:13 +0000 (+0000)
Subject: 	* dwarf2out.c (gen_formal_parameter_die): Remove assert.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d49d9e38a49d8ecc580cc6c0cb24a571d5786cf7;p=thirdparty%2Fgcc.git

	* dwarf2out.c (gen_formal_parameter_die): Remove assert.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@224907 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cb889e2b7994..40e73c910826 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-06-24  Aldy Hernandez  <aldyh@redhat.com>
+
+	PR debug/66482
+	* dwarf2out.c (gen_formal_parameter_die): Remove assert.
+
 2015-06-24  Ilya Enkovich  <enkovich.gnu@gmail.com>
 
 	* tree-vect-slp.c (vect_build_slp_tree_1): Init vectype.
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 360f67f151cc..843fc1e85fb5 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -18021,18 +18021,14 @@ gen_formal_parameter_die (tree node, tree origin, bool emit_name_p,
 	    {
 	      /* FIXME: Reuse DIE even with a differing context.
 
-		 This happens when called through
-		 dwarf2out_abstract_function for formal parameter
-		 packs.  The issue is that we're calling
+		 This can happen when calling
 		 dwarf2out_abstract_function to build debug info for
 		 the abstract instance of a function for which we have
 		 already generated a DIE in
 		 dwarf2out_early_global_decl.
 
-	         Once we remove dwarf2out_abstract_function, this
-	         gcc_assert should be a gcc_unreachable.  */
-	      gcc_assert (parm_die->die_parent->die_tag
-			  == DW_TAG_GNU_formal_parameter_pack);
+	         Once we remove dwarf2out_abstract_function, we should
+	         have a call to gcc_unreachable here.  */
 	    }
 	}
 
diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/pr66482.c b/gcc/testsuite/gcc.dg/debug/dwarf2/pr66482.c
new file mode 100644
index 000000000000..880791c72d43
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/debug/dwarf2/pr66482.c
@@ -0,0 +1,9 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -gdwarf" } */
+
+void f(int p) {}
+int g() {
+  void f();
+  g();
+  return 0;
+}