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-rw-r--r--gcc/cpplex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cpplex.c b/gcc/cpplex.c
index 4427b3e3e1e..169730d53ae 100644
--- a/gcc/cpplex.c
+++ b/gcc/cpplex.c
@@ -1937,7 +1937,7 @@ cpp_interpret_charconst (pfile, token, pchars_seen, unsignedp)
wchar_t wc;
int char_len;
- char_len = local_mbtowc (&wc, str, limit - str);
+ char_len = local_mbtowc (&wc, (const char *)str, limit - str);
if (char_len == -1)
{
cpp_error (pfile, DL_WARNING,