* libiberty.h (ASTRDUP): Adjust cast to avoid warning.

From-SVN: r248442

diff --git a/include/ChangeLog b/include/ChangeLog
index 52903816ac0cc77b9884a223e30323aacef2e7c5..47318dac9f0325972d73e3e9df5ead230f69a2e6 100644 (file)
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2017-05-24  Nathan Sidwell  <nathan@acm.org>
+
+       * libiberty.h (ASTRDUP): Adjust cast to avoid warning.
+
 2017-05-19  Eli Zaretskii <eliz@gnu.org>
 
        * environ.h: Add #ifndef guard.

diff --git a/include/libiberty.h b/include/libiberty.h
index 7a796124bf5932afcb34415f6b37314fd2aeb33d..a0cbbcfa693ad30e6b7374d798513e5f9233135f 100644 (file)
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -724,7 +724,7 @@ extern void *C_alloca (size_t) ATTRIBUTE_MALLOC;
 # define ASTRDUP(X) \
   (__extension__ ({ const char *const libiberty_optr = (X); \
    const unsigned long libiberty_len = strlen (libiberty_optr) + 1; \
-   char *const libiberty_nptr = (char *const) alloca (libiberty_len); \
+   char *const libiberty_nptr = (char *) alloca (libiberty_len); \
    (char *) memcpy (libiberty_nptr, libiberty_optr, libiberty_len); }))
 #else
 # define alloca(x) C_alloca(x)