env.c (parse_stacksize): Add cast to avoid warning.

2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>

	* env.c (parse_stacksize): Add cast to avoid warning.
	(parse_spincount): Likewise.

From-SVN: r137260

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index ad550e8fa33e1807c728405157f8a24e6149bf70..2d7516b528ca2e6af97d7b904c785df147e3f858 100644 (file)
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
+
+       * env.c (parse_stacksize): Add cast to avoid warning.
+       (parse_spincount): Likewise.
+
 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
 
        * testsuite/libgomp.c/loop-10.c: New test.

diff --git a/libgomp/env.c b/libgomp/env.c
index b1349c8e69af3cfb6b400366eb45e4c0d590df4c..a2f9029a07930827b997970d9bee3f5de46cf230 100644 (file)
--- a/libgomp/env.c
+++ b/libgomp/env.c
@@ -207,7 +207,7 @@ parse_stacksize (const char *name, unsigned long *pvalue)
     ++end;
   if (*end != '\0')
     {
-      switch (tolower (*end))
+      switch (tolower ((unsigned char) *end))
        {
        case 'b':
          shift = 0;
@@ -276,7 +276,7 @@ parse_spincount (const char *name, unsigned long long *pvalue)
     ++end;
   if (*end != '\0')
     {
-      switch (tolower (*end))
+      switch (tolower ((unsigned char) *end))
        {
        case 'k':
          mult = 1000LL;