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[PATCH, libgfortran, committed] Introduce xrealloc, use it

From: Janne Blomqvist <blomqvist dot janne at gmail dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>, Fortran List <fortran at gcc dot gnu dot org>
Date: Mon, 26 May 2014 23:59:20 +0300
Subject: [PATCH, libgfortran, committed] Introduce xrealloc, use it
Authentication-results: sourceware.org; auth=none

Hi,

libgfortran has malloc and calloc wrappers, but so far the equivalent
realloc wrapper has been missing. The attached patch corrects this,
and converts existing realloc users. Committed r210948 to trunk as
obvious after regtesting on x86_64-unknown-linux-gnu.

2014-05-26  Janne Blomqvist  <jb@gcc.gnu.org>

    * libgfortran.h (xrealloc): New prototype.
    * runtime/memory.c (xrealloc): New function.
    * io/fbuf.c (fbuf_alloc): Use xrealloc.
    * io/list_read.c (push_char_default): Likewise.
    (push_char4): Likewise.


-- 
Janne Blomqvist

Attachment: xrealloc.diff
Description: Text document

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