From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 30 Oct 2024 08:58:26 +0000 (+0100)
Subject: genmatch: Fix build on hppa64-hpux [PR117348]
X-Git-Tag: basepoints/gcc-16~4784
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd5535494c567c3dff4b935b7443d893914e9b9c;p=thirdparty%2Fgcc.git

genmatch: Fix build on hppa64-hpux [PR117348]

Apparently autoconf defines the HAVE_DECL_* macros to 0
rather than not defining them at all, so defined(HAVE_DECL_FMEMOPEN)
test doesn't do much.

The following patch fixes it by testing HAVE_DECL_FMEMOPEN
for being non-zero instead.

2024-10-30  Jakub Jelinek  <jakub@redhat.com>

	PR middle-end/117348
	* genmatch.cc: Replace defined(HAVE_DECL_FMEMOPEN)
	test with HAVE_DECL_FMEMOPEN.
---

diff --git a/gcc/genmatch.cc b/gcc/genmatch.cc
index 170bf6162b5d..9a0817b8ee31 100644
--- a/gcc/genmatch.cc
+++ b/gcc/genmatch.cc
@@ -585,7 +585,7 @@ diag_vfprintf (FILE *f, int err_no, const char *msg, va_list *ap)
   fprintf (f, "%s", q);
 }
 
-#if defined(GENMATCH_SELFTESTS) && defined(HAVE_DECL_FMEMOPEN)
+#if defined(GENMATCH_SELFTESTS) && HAVE_DECL_FMEMOPEN
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wsuggest-attribute=format"