X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/c547693afdacf4b865027d3bb8c53f601eadb5ae..9553083c729070877095948ba2d48553690ac9e9:/tests/atlocal.in

diff --git a/tests/atlocal.in b/tests/atlocal.in
index 7e4f2e28..315e98ed 100644
--- a/tests/atlocal.in
+++ b/tests/atlocal.in
@@ -29,9 +29,11 @@ CPPFLAGS="-I$abs_top_builddir/lib @CPPFLAGS@"
 # Is the compiler GCC?
 GCC='@GCC@'
 
-# We want no optimization.
-  O0CFLAGS=`echo '@CFLAGS@'   | sed 's/-O[0-9] *//'`
-O0CXXFLAGS=`echo '@CXXFLAGS@' | sed 's/-O[0-9] *//'`
+# We want no optimization, as they uncover warnings (therefore,
+# failures) about uninitialized variables in the test suite.  FIXME:
+# fix the warnings, not the flags.
+  O0CFLAGS=`echo '@CFLAGS@'   | sed 's/-O[0-9s] *//g'`
+O0CXXFLAGS=`echo '@CXXFLAGS@' | sed 's/-O[0-9s] *//g'`
 
 # Sometimes a test group needs to ignore gcc warnings, so it locally
 # sets CFLAGS to this.
@@ -73,8 +75,9 @@ CONF_JAVA='@CONF_JAVA@'
 # Empty if no xsltproc was found
 : ${XSLTPROC='@XSLTPROC@'}
 
-# We need egrep.
+# We need egrep and perl.
 : ${EGREP='@EGREP@'}
+: ${PERL='@PERL@'}
 
 # Use simple quotes (lib/quote.c).
 LC_CTYPE=C