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

From-SVN: r248442

* libiberty.h (ASTRDUP): Adjust cast to avoid warning.
From-SVN: r248442
2efc367f · Nathan Sidwell · Nathan Sidwell · d0a2c9a2 · 2efc367f · 2efc367f
Commit 2efc367f authored May 25, 2017 by Nathan Sidwell Committed by Nathan Sidwell May 25, 2017
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include/ChangeLog
+4 -0

include/libiberty.h
+1 -1

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--- a/include/ChangeLog
+++ b/include/ChangeLog
+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.

--- 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)