From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 28 May 2015 13:59:09 +0000 (+0000)
Subject: hppa-linux: add missing cpp specs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=de0e921c9df40eb12823ae1b68c271e73507b280;p=gcc.git

hppa-linux: add missing cpp specs

Define CPP_SPEC for parisc linux targets so that -posix & -pthread work
like on all other linux targets.

Discovered via Gentoo bug https://bugs.gentoo.org/543114

From-SVN: r223820
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2a2829dad34..b1a4fc5f493 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-05-28  Mike Frysinger  <vapier@gentoo.org>
+
+	* config/pa/pa-linux.h (CPP_SPEC): Change so -D_REENTRANT is used when
+	-pthread is specified.
+
 2015-05-28  Richard Biener  <rguenther@suse.de>
 
 	* tree-vect-loop.c (vect_fixup_reduc_chain): New function.
diff --git a/gcc/config/pa/pa-linux.h b/gcc/config/pa/pa-linux.h
index 396d3210efd..f8da1856880 100644
--- a/gcc/config/pa/pa-linux.h
+++ b/gcc/config/pa/pa-linux.h
@@ -28,7 +28,7 @@ along with GCC; see the file COPYING3.  If not see
   while (0)
 
 #undef CPP_SPEC
-#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
+#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
 
 #undef ASM_SPEC
 #define ASM_SPEC \