On Tue, 21 Apr 2009, Akim Demaille wrote: > * tests/input.at (Symbol): New test group.
I cherry picked this to branch-2.5. I pushed the following to both branch-2.5 and master. >From 0b59345789e88b34ec7e3a68b99d6fbd368cb798 Mon Sep 17 00:00:00 2001 From: Joel E. Denny <[email protected]> Date: Wed, 29 Apr 2009 20:50:01 -0400 Subject: [PATCH] Pacify ./configure --enable-gcc-warnings. * tests/input.at (Symbols): Prototype yyerror and yylex. diff --git a/tests/input.at b/tests/input.at index 05ded40..96ba0fc 100644 --- a/tests/input.at +++ b/tests/input.at @@ -629,6 +629,10 @@ AT_DATA_GRAMMAR([input.y], %token WITHOUT_DASH "WITHOUT-DASH" %token WITH.PERIOD %token WITHOUT_PERIOD "WITHOUT.PERIOD" +%code { + void yyerror (char const *); + int yylex (void); +} %% start: with-dash without_dash with.period without_period; with-dash: WITH-DASH; @@ -641,13 +645,13 @@ without_period: "WITHOUT.PERIOD"; # POSIX Yacc accept periods, but not dashes. AT_BISON_CHECK([--yacc input.y], [1], [], [[input.y:9.8-16: POSIX Yacc forbids dashes in symbol names: WITH-DASH -input.y:14.8-16: POSIX Yacc forbids dashes in symbol names: with-dash +input.y:18.8-16: POSIX Yacc forbids dashes in symbol names: with-dash ]]) # 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 -input.y:14.8-16: warning: POSIX Yacc forbids dashes in symbol names: with-dash +input.y:18.8-16: warning: POSIX Yacc forbids dashes in symbol names: with-dash ]]) # Dashes are fine for GNU Bison. -- 1.5.4.3
