From: Martin Liska <mliska@suse.cz>
Date: Thu, 5 Dec 2019 09:08:44 +0000 (+0100)
Subject: Fix profile name files without -fprofile-dir.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=42870a86829f9d6dd326d318a3a028fbceb88d94;p=gcc.git

Fix profile name files without -fprofile-dir.

2019-12-05  Martin Liska  <mliska@suse.cz>

	PR gcov-profile/91971
	* coverage.c (coverage_init): Mangle full path
	only when -fprofile-dir is used.

From-SVN: r278990
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9bb76236d24..b736bb291d4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2019-12-05  Martin Liska  <mliska@suse.cz>
+
+	PR gcov-profile/91971
+	* coverage.c (coverage_init): Mangle full path
+	only when -fprofile-dir is used.
+
 2019-12-05  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/92791
diff --git a/gcc/coverage.c b/gcc/coverage.c
index b8b20ddc8e3..2cdbb0172c9 100644
--- a/gcc/coverage.c
+++ b/gcc/coverage.c
@@ -1228,7 +1228,7 @@ coverage_init (const char *filename)
       else
 	profile_data_prefix = getpwd ();
     }
-  else
+  else if (profile_data_prefix != NULL)
     {
       /* when filename is a absolute path, we also need to mangle the full
       path of filename to prevent the profiling data being stored into a