From: Richard Stallman <rms@gnu.org>
Date: Tue, 11 Aug 1992 08:26:06 +0000 (+0000)
Subject: Improve err msg for unknown config.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a6bf434760ab3c33eb6232cb5eba34ca6e4184ab;p=gcc.git

Improve err msg for unknown config.

(read_specs): Cast args of xmalloc and read to unsigned.

From-SVN: r1792
---

diff --git a/gcc/gcc.c b/gcc/gcc.c
index cb21ca7c59e..fef9878eea9 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -609,8 +609,8 @@ read_specs (filename)
     pfatal_with_name (filename);
 
   /* Read contents of file into BUFFER.  */
-  buffer = xmalloc (statbuf.st_size + 1);
-  read (desc, buffer, statbuf.st_size);
+  buffer = xmalloc ((unsigned) statbuf.st_size + 1);
+  read (desc, buffer, (unsigned) statbuf.st_size);
   buffer[statbuf.st_size] = 0;
   close (desc);