yacc: beware of "uninitialized uses" warnings

[bison.git] / tests / output.at

diff --git a/tests/output.at b/tests/output.at
index 4a8253a32cdd32bce469d129375b03a134e63c90..6c98ef7e18c1377ae13a0c541bea19b5d367d0a9 100644 (file)
--- a/tests/output.at
+++ b/tests/output.at
@@ -1,6 +1,6 @@
 # Checking the output filenames.                    -*- Autotest -*-
 
-# Copyright (C) 2000-2002, 2005-2012 Free Software Foundation, Inc.
+# Copyright (C) 2000-2002, 2005-2013 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -37,10 +37,11 @@ foo: {};
 
 ]AT_BISON_CHECK([$3 $1 $5], 0)[
 # Ignore the files non-generated files
-]AT_CHECK([find . -type f -and -not -path './$1' -and -not -path './testsuite.log' |
-           sed 's,\./,,' |
-           sort |
-           xargs echo],
+]AT_CHECK([[find . -type f |
+           $PERL -ne '
+      s,\./,,; chomp;
+      push @file, $_ unless m{^($1|testsuite.log)$};
+      END { print join (" ", sort @file), "\n" }']],
           [], [$4
 ])[
 ]$6[
@@ -62,8 +63,13 @@ AT_CHECK_OUTPUT([foo.y], [], [-dv -o foo.c],
                 [foo.c foo.h foo.output])
 AT_CHECK_OUTPUT([foo.y], [], [-dv -o foo.tab.c],
                 [foo.output foo.tab.c foo.tab.h])
-AT_CHECK_OUTPUT([foo.y], [], [-dv -y],
-                [y.output y.tab.c y.tab.h])
+
+AT_CHECK_OUTPUT([foo.y], [], [-dv -g --xml -y],
+                [y.dot y.output y.tab.c y.tab.h y.xml])
+# With '-o y.tab.c', we expect 'y.output' etc. (for compatility with Yacc).
+AT_CHECK_OUTPUT([foo.y], [], [-dv -g --xml -o y.tab.c],
+                [y.dot y.output y.tab.c y.tab.h y.xml])
+
 AT_CHECK_OUTPUT([foo.y], [], [-dv -b bar],
                 [bar.output bar.tab.c bar.tab.h])
 AT_CHECK_OUTPUT([foo.y], [], [-dv -g -o foo.c],
@@ -225,9 +231,9 @@ AT_DATA_GRAMMAR([cxx.y],
 %%
 start: {};
 ]])
-AT_BISON_CHECK([-o "AS_ESCAPE([$1.c])" --defines="AS_ESCAPE([$1.h])" cxx.y])
-AT_CHECK([ls "AS_ESCAPE([$1.c])" "AS_ESCAPE([$1.h])"], [], [ignore])
-AT_COMPILE_CXX([cxx.o], [-c "AS_ESCAPE([$1.c])"])
+AT_BISON_CHECK([-o "AS_ESCAPE([$1.cc])" --defines="AS_ESCAPE([$1.hh])" cxx.y])
+AT_CHECK([ls "AS_ESCAPE([$1.cc])" "AS_ESCAPE([$1.hh])"], [], [ignore])
+AT_COMPILE_CXX([cxx.o], [-c "AS_ESCAPE([$1.cc])"])
 $2
 
 AT_BISON_OPTION_POPDEFS