From: Alexandre Oliva <oliva@adacore.com>
Date: Sat, 3 Apr 2021 22:54:39 +0000 (-0300)
Subject: initialize pr94314-3.C counter
X-Git-Tag: basepoints/gcc-12~280
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ba0f6902666430e5d065a92b3d5292cba91813d3;p=thirdparty%2Fgcc.git

initialize pr94314-3.C counter

The int counter in the main loop was uninitialized, so we might end up
looping a very large number of times before completing successfully.
I suspect that was unintended, so I'm adding a zero initializer.


for  gcc/testsuite/ChangeLog

	* g++.dg/pr94314-3.C: Zero-initialize main loop counter.
---

diff --git a/gcc/testsuite/g++.dg/pr94314-3.C b/gcc/testsuite/g++.dg/pr94314-3.C
index 846a5d6a3d81..316041824c83 100644
--- a/gcc/testsuite/g++.dg/pr94314-3.C
+++ b/gcc/testsuite/g++.dg/pr94314-3.C
@@ -38,7 +38,7 @@ volatile int c = 1;
 int
 main ()
 {
-  for (int i; i < c; i++)
+  for (int i = 0; i < c; i++)
     {
       idx = 0;
       delete new B;