From: Tobias Burnus <tobias@codesourcery.com>
Date: Fri, 13 Sep 2019 18:14:02 +0000 (+0000)
Subject: libgomp plugin - init string
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c28712beb41d67b0aa5cbd389ade768dcbd961da;p=gcc.git

libgomp plugin - init string

libgomp/
2019-09-13  Tobias Burnus  <tobias@codesourcery.com>

        * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
        string is initialized.

From-SVN: r275703
---

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index d1e4dc35c4a..a0fbf041e28 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
+
+	* plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
+	string is initialized.
+
 2019-09-06  Florian Weimer  <fweimer@redhat.com>
 
 	* configure: Regenerate.
diff --git a/libgomp/plugin/plugin-hsa.c b/libgomp/plugin/plugin-hsa.c
index 80f23f9beb6..c0837d04e5d 100644
--- a/libgomp/plugin/plugin-hsa.c
+++ b/libgomp/plugin/plugin-hsa.c
@@ -289,7 +289,7 @@ hsa_warn (const char *str, hsa_status_t status)
   if (!debug)
     return;
 
-  const char *hsa_error_msg;
+  const char *hsa_error_msg = "[unknown]";
   hsa_fns.hsa_status_string_fn (status, &hsa_error_msg);
 
   fprintf (stderr, "HSA warning: %s\nRuntime message: %s", str, hsa_error_msg);
@@ -301,7 +301,7 @@ hsa_warn (const char *str, hsa_status_t status)
 static void
 hsa_fatal (const char *str, hsa_status_t status)
 {
-  const char *hsa_error_msg;
+  const char *hsa_error_msg = "[unknown]";
   hsa_fns.hsa_status_string_fn (status, &hsa_error_msg);
   GOMP_PLUGIN_fatal ("HSA fatal error: %s\nRuntime message: %s", str,
 		     hsa_error_msg);
@@ -313,7 +313,7 @@ hsa_fatal (const char *str, hsa_status_t status)
 static bool
 hsa_error (const char *str, hsa_status_t status)
 {
-  const char *hsa_error_msg;
+  const char *hsa_error_msg = "[unknown]";
   hsa_fns.hsa_status_string_fn (status, &hsa_error_msg);
   GOMP_PLUGIN_error ("HSA fatal error: %s\nRuntime message: %s", str,
 		     hsa_error_msg);