From: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 27 Feb 2019 13:24:40 +0000 (+0000)
Subject: 2019-02-27  Richard Biener  <rguenther@suse.de>
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b97c2f89bbfa7e403113bf4405f119ae22abe01a;p=thirdparty%2Fgcc.git

2019-02-27  Richard Biener  <rguenther@suse.de>

	* passes.c (should_skip_pass_p): Do not skip cgraph-edge
	building.

	* gcc.dg/gimplefe-36.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@269252 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3fbf6a44d734..b164b601ddfc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2019-02-27  Richard Biener  <rguenther@suse.de>
+
+	* passes.c (should_skip_pass_p): Do not skip cgraph-edge
+	building.
+
 2019-02-27  Richard Biener  <rguenther@suse.de>
 
 	PR debug/88878
diff --git a/gcc/passes.c b/gcc/passes.c
index f838b586bff2..7602abd572de 100644
--- a/gcc/passes.c
+++ b/gcc/passes.c
@@ -2363,6 +2363,10 @@ should_skip_pass_p (opt_pass *pass)
       && pass->properties_provided != 0)
     return false;
 
+  /* We need to (re-)build cgraph edges as needed.  */
+  if (strstr (pass->name, "build_cgraph_edges") != NULL)
+    return false;
+
   /* Don't skip df init; later RTL passes need it.  */
   if (strstr (pass->name, "dfinit") != NULL)
     return false;
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 2365a4f8736d..8b6ecef774da 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2019-02-27  Richard Biener  <rguenther@suse.de>
+
+	* gcc.dg/gimplefe-36.c: New testcase.
+
 2019-02-27  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/89488
diff --git a/gcc/testsuite/gcc.dg/gimplefe-36.c b/gcc/testsuite/gcc.dg/gimplefe-36.c
new file mode 100644
index 000000000000..1c59541fc06b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/gimplefe-36.c
@@ -0,0 +1,14 @@
+/* { dg-do compile } */
+/* { dg-options "-O -fgimple" } */
+
+int foo (void);
+
+void __GIMPLE (startwith("fre1"))
+d ()
+{
+  int _1;
+
+bb_2:
+  _1 = foo ();
+  return;
+}