From: Jan Hubicka <jh@suse.cz>
Date: Sun, 14 Jan 2007 18:23:31 +0000 (+0100)
Subject: always_inline3.c: Update for pre-inline tail recursion elimination.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4f69811862d880a8d2340500dbf7a7aead2d71f3;p=gcc.git

always_inline3.c: Update for pre-inline tail recursion elimination.

	* gcc.dg/always_inline3.c: Update for pre-inline tail recursion
	elimination.

From-SVN: r120777
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8402f29665c..ed3350da1b2 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2007-01-14  Jan Hubicka  <jh@suse.cz>
+
+	* gcc.dg/always_inline3.c: Update for pre-inline tail recursion
+	elimination.
+
 2007-01-14  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/30410
diff --git a/gcc/testsuite/gcc.dg/always_inline3.c b/gcc/testsuite/gcc.dg/always_inline3.c
index e1a337c2864..7b575d7ad48 100644
--- a/gcc/testsuite/gcc.dg/always_inline3.c
+++ b/gcc/testsuite/gcc.dg/always_inline3.c
@@ -1,10 +1,11 @@
 /* { dg-do compile } */
 /* { dg-options "-Winline -O2" } */
-void do_something_evil (void);
+int do_something_evil (void);
 inline __attribute__ ((always_inline)) void
 q2(void)
 { 				/* { dg-error "recursive" "" } */
-  do_something_evil ();
-  q2(); 			/* { dg-error "called from here" "" } */
+  if (do_something_evil ())
+    return;
   q2(); 			/* { dg-error "called from here" "" } */
+  q2(); /* With -O2 we don't warn here, it is eliminated by tail recursion.  */
 }