From: Nathan Sidwell <nathan@acm.org>
Date: Thu, 25 May 2017 00:33:48 +0000 (+0000)
Subject: * libiberty.h (ASTRDUP): Adjust cast to avoid warning.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2efc367f256dbe4b503c22df0a590a841e2b39dd;p=gcc.git

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

From-SVN: r248442
---

diff --git a/include/ChangeLog b/include/ChangeLog
index 52903816ac0..47318dac9f0 100644
--- 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 7a796124bf5..a0cbbcfa693 100644
--- 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)