configure.ac (gcc_cv_as_micromips_support): Use the --fatal-warnings option.

2013-04-22  Catherine Moore  <clm@codesourcery.com>
            David Daney <ddaney.cavm@gmail.com>

        * configure.ac (gcc_cv_as_micromips_support):  Use the
        --fatal-warnings option.
        * configure: Regenerate.

Co-Authored-By: David Daney <ddaney.cavm@gmail.com>
From-SVN: r198164

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f5b463574d91fa924c8ee2f3acdd8174221a6f13..3c52f53d13161408d3a143fd65faf447e57f7467 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2013-04-22  Catherine Moore  <clm@codesourcery.com>
+            David Daney <ddaney.cavm@gmail.com>
+
+        * configure.ac (gcc_cv_as_micromips_support):  Use the
+        --fatal-warnings option.
+        * configure: Regenerate.
+
 2013-04-22  Marek Polacek  <polacek@redhat.com>
 
        PR sanitizer/56990

diff --git a/gcc/configure b/gcc/configure
index a33da7a73f8d2fffb38a48ac6a3029ad9a59b27b..fd4a0ebacc0ccf859ad26b6d25845d20f85b065b 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -25766,7 +25766,7 @@ else
   gcc_cv_as_micromips_support=no
   if test x$gcc_cv_as != x; then
     $as_echo '.set micromips' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
   (eval $ac_try) 2>&5
   ac_status=$?

diff --git a/gcc/configure.ac b/gcc/configure.ac
index 1d5175b9f7eb60901e7bb1d43fae29d58cb539eb..a859d99a832c7baac2934acd0c2c856970238773 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4058,7 +4058,7 @@ LCF0:
          [Define if your assembler supports .gnu_attribute.])])
 
     gcc_GAS_CHECK_FEATURE([.micromips support],
-      gcc_cv_as_micromips_support,,,
+      gcc_cv_as_micromips_support,,[--fatal-warnings],
       [.set micromips],,
       [AC_DEFINE(HAVE_GAS_MICROMIPS, 1,
           [Define if your assembler supports the .set micromips directive])])