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[bison.git] / tests / input.at

diff --git a/tests/input.at b/tests/input.at
index 823965883b7cae9c25b9b512920cacb77d6e66d8..4ddf955aabe8f466aef248a3f6a7ab03ccc46d1b 100644 (file)
--- a/tests/input.at
+++ b/tests/input.at
@@ -382,14 +382,14 @@ input.y:2.10-24:     previous declaration
 input.y:11.13-29: error: %destructor redeclaration for <>
  %destructor { destroy ($$); } <>;
              ^^^^^^^^^^^^^^^^^
-input.y:4.13-29:      previous declaration
- %destructor { destroy ($$); } <>
+input.y:1.13-29:      previous declaration
+ %destructor { destroy ($$); } <> <>
              ^^^^^^^^^^^^^^^^^
 input.y:12.10-24: error: %printer redeclaration for <>
  %printer { print ($$); } <>;
           ^^^^^^^^^^^^^^^
-input.y:5.10-24:      previous declaration
- %printer { print ($$); } <>
+input.y:2.10-24:      previous declaration
+ %printer { print ($$); } <> <>
           ^^^^^^^^^^^^^^^
 ]])
 ])
@@ -426,17 +426,17 @@ AT_BISON_CHECK([input.y], [1], [],
 [[input.y:4.13-29: error: %destructor redeclaration for <field1>
 input.y:1.13-29:     previous declaration
 input.y:4.13-29: error: %destructor redeclaration for <field1>
-input.y:4.13-29:     previous declaration
+input.y:1.13-29:     previous declaration
 input.y:5.10-24: error: %printer redeclaration for <field2>
 input.y:2.10-24:     previous declaration
 input.y:5.10-24: error: %printer redeclaration for <field2>
-input.y:5.10-24:     previous declaration
+input.y:2.10-24:     previous declaration
 input.y:11.13-29: error: %destructor redeclaration for <field2>
 input.y:1.13-29:      previous declaration
 input.y:11.13-29: error: %destructor redeclaration for <field1>
-input.y:4.13-29:      previous declaration
+input.y:1.13-29:      previous declaration
 input.y:12.10-24: error: %printer redeclaration for <field2>
-input.y:5.10-24:      previous declaration
+input.y:2.10-24:      previous declaration
 input.y:12.10-24: error: %printer redeclaration for <field1>
 input.y:2.10-24:      previous declaration
 ]])
@@ -956,15 +956,9 @@ without_period: "WITHOUT.PERIOD";
 AT_BISON_OPTION_POPDEFS
 
 # POSIX Yacc accept periods, but not dashes.
-AT_BISON_CHECK([--yacc -Wno-error input.y], [], [],
-[[input.y:9.8-16: warning: POSIX Yacc forbids dashes in symbol names: WITH-DASH [-Wyacc]
-input.y:20.8-16: warning: POSIX Yacc forbids dashes in symbol names: with-dash [-Wyacc]
-]])
-
-# So warn about them.
-AT_BISON_CHECK([-Wyacc input.y], [], [],
-[[input.y:9.8-16: warning: POSIX Yacc forbids dashes in symbol names: WITH-DASH [-Wyacc]
-input.y:20.8-16: warning: POSIX Yacc forbids dashes in symbol names: with-dash [-Wyacc]
+AT_BISON_CHECK([--yacc input.y], [1], [],
+[[input.y:9.8-16: error: POSIX Yacc forbids dashes in symbol names: WITH-DASH [-Werror=yacc]
+input.y:20.8-16: error: POSIX Yacc forbids dashes in symbol names: with-dash [-Werror=yacc]
 ]])
 
 # Dashes are fine for GNU Bison.
@@ -1768,11 +1762,11 @@ AT_BISON_CHECK([[-Dparse.lac.memory-trace=full input.y]],
 
 AT_CLEANUP
 
-## --------------------------------------------- ##
-## -Werror is not affected by -Wnone and -Wall.  ##
-## --------------------------------------------- ##
+## ---------------------- ##
+## -Werror combinations.  ##
+## ---------------------- ##
 
-AT_SETUP([[-Werror is not affected by -Wnone and -Wall]])
+AT_SETUP([[-Werror combinations]])
 
 AT_DATA([[input.y]],
 [[%%
@@ -1798,6 +1792,18 @@ AT_BISON_CHECK([[-Werror,no-all,other input.y]], [[1]], [[]],
 [[input.y:2.15: error: stray '$' [-Werror=other]
 ]])
 
+# Check that -Wno-error keeps warnings enabled, but non fatal.
+AT_BISON_CHECK([[-Werror -Wno-error=other input.y]], [[0]], [[]],
+[[input.y:2.15: warning: stray '$' [-Wother]
+]])
+
+AT_BISON_CHECK([[-Wno-error=other -Werror input.y]], [[0]], [[]],
+[[input.y:2.15: warning: stray '$' [-Wother]
+]])
+
+AT_BISON_CHECK([[-Werror=other -Wno-other input.y]], [[0]], [[]],
+[[]])
+
 AT_CLEANUP