* unwind-dw2-fde-glibc.c: Define _GNU_SOURCE if not defined.

From-SVN: r49498

* unwind-dw2-fde-glibc.c: Define _GNU_SOURCE if not defined.
From-SVN: r49498
703b0080 · John David Anglin · John David Anglin · 6f9fdf4d · 703b0080 · 703b0080
Commit 703b0080 authored 23 years ago by John David Anglin Committed by John David Anglin 23 years ago
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gcc/unwind-dw2-fde-glibc.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2002-02-04  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+	* unwind-dw2-fde-glibc.c: Define _GNU_SOURCE if not defined.
+
 2002-02-04  Jakub Jelinek  <jakub@redhat.com>

 	PR c/4475, c++/3780:

--- a/gcc/unwind-dw2-fde-glibc.c
+++ b/gcc/unwind-dw2-fde-glibc.c
@@ -29,6 +29,10 @@
   segment and dl_iterate_phdr to avoid register/deregister calls at
   DSO load/unload.  */

+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
 #include "auto-host.h" /* For HAVE_LD_EH_FRAME_HDR.  */
 #include "tconfig.h"
 #ifndef inhibit_libc