alloc-pool.c (create_alloc_pool): Fix -Wc++-compat warnings.

	* alloc-pool.c (create_alloc_pool): Fix -Wc++-compat warnings.
	* df-scan.c (df_notes_rescan): Likewise.
	* ggc-page.c (set_page_table_entry): Likewise.
	* intl.c (gcc_gettext_width): Likewise.
	* varasm.c (get_unnamed_section, get_noswitch_section,
	get_section): Likewise.

From-SVN: r137245

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/intl.c b/gcc/intl.c
index f76dbad..dfc015d 100644
--- a/gcc/intl.c
+++ b/gcc/intl.c
@@ -91,7 +91,7 @@ size_t
 gcc_gettext_width (const char *msgstr)
 {
   size_t nwcs = mbstowcs (0, msgstr, 0);
-  wchar_t *wmsgstr = alloca ((nwcs + 1) * sizeof (wchar_t));
+  wchar_t *wmsgstr = XALLOCAVEC (wchar_t, nwcs + 1);
 
   mbstowcs (wmsgstr, msgstr, nwcs + 1);
   return wcswidth (wmsgstr, nwcs);