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* src/ltlparse/Makefile.am (CXXFLAGS): Turn on GCC warnings

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now that CVS Bison is fixed.
* src/ltlparse/ltlscan.ll: Use yyunput to shut up a GCC warning.
This commit is contained in:
Alexandre Duret-Lutz 2003-04-28 15:58:41 +00:00
parent 7cb2aa5b84
commit cc519254c5
3 changed files with 12 additions and 0 deletions
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5
src/ltlparse/ltlscan.ll
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@ -70,3 +70,8 @@ flex_set_buffer(const char *buf)
. return *yytext;
<<EOF>> return END_OF_INPUT;
%{
/* Dummy use of yyunput to shut up a gcc warning. */
(void) &yyunput;
%}