From: Richard Biener <rguenther@suse.de>
Date: Tue, 14 May 2013 10:49:28 +0000 (+0000)
Subject: re PR gcov-profile/57269 (ICE in gcov_open, at gcov-io.c:82)
X-Git-Tag: releases/gcc-4.7.4~664
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7bedab87718924c328a74f43ab665e1df9b5099;p=thirdparty%2Fgcc.git

re PR gcov-profile/57269 (ICE in gcov_open, at gcov-io.c:82)

2013-05-14  Richard Biener  <rguenther@suse.de>

	PR gcov-profile/57269
	Backport from mainline
	2012-06-30  Nathan Sidwell  <nathan@acm.org>

	* coverage.c (coverage_init): Read counts file before writing
	graph header.

From-SVN: r198875
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cd8552dd33c6..a289c511b602 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2013-05-14  Richard Biener  <rguenther@suse.de>
+
+	PR gcov-profile/57269
+	Backport from mainline
+	2012-06-30  Nathan Sidwell  <nathan@acm.org>
+
+	* coverage.c (coverage_init): Read counts file before writing
+	graph header.
+
 2013-05-13  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/57264
diff --git a/gcc/coverage.c b/gcc/coverage.c
index ce8b175d2f72..c64125ad58b0 100644
--- a/gcc/coverage.c
+++ b/gcc/coverage.c
@@ -1099,6 +1099,9 @@ coverage_init (const char *filename)
   memcpy (da_file_name + prefix_len, filename, len);
   strcpy (da_file_name + prefix_len + len, GCOV_DATA_SUFFIX);
 
+  if (flag_branch_probabilities)
+    read_counts_file ();
+
   /* Name of bbg file.  */
   if (flag_test_coverage && !flag_compare_debug)
     {
@@ -1118,9 +1121,6 @@ coverage_init (const char *filename)
 	  gcov_write_unsigned (local_tick);
 	}
     }
-
-  if (flag_branch_probabilities)
-    read_counts_file ();
 }
 
 /* Performs file-level cleanup.  Close graph file, generate coverage