From 3107326d3df950b0578a895bb835b2a8dfa8fab7 Mon Sep 17 00:00:00 2001
From: Andrew Paprocki <andrew@ishiboo.com>
Date: Wed, 9 Jan 2019 13:51:08 +1030
Subject: Adjust bfd/warning.m4 egrep patterns

Adjust the `bfd/warning.m4` `egrep` patterns to handle preprocessors
that do not define `__GNUC__`, leaving the string in the output.

bfd/
	* warning.m4: Adjust egrep pattern for non-GNU compilers.
	* configure: Regenerate.
binutils/
	* configure: Regenerate.
gas/
	* configure: Regenerate.
gold/
	* configure: Regenerate.
gprof/
	* configure: Regenerate.
ld/
	* configure: Regenerate.
opcodes/
	* configure: Regenerate.
---
 binutils/configure | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'binutils/configure')

diff --git a/binutils/configure b/binutils/configure
index a2282b2..38128e1 100755
--- a/binutils/configure
+++ b/binutils/configure
@@ -12258,7 +12258,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-3]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
@@ -12272,7 +12272,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-4]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
@@ -12287,7 +12287,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-3]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   WARN_WRITE_STRINGS="-Wwrite-strings"
@@ -12303,7 +12303,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-3]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
@@ -12317,7 +12317,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 __GNUC__
 _ACEOF
 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
-  $EGREP "^[0-4]$" >/dev/null 2>&1; then :
+  $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
 
 else
   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
-- 
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