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tests: check %no-lines

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* tests/synclines.at: here.
This commit is contained in:
Akim Demaille
2012-10-12 10:10:18 +02:00
parent 7b70847e58
commit ae2199381e
1 changed files with 50 additions and 0 deletions
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50
tests/synclines.at
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@@ -216,4 +216,54 @@ exp: '0';
[input.y:8: #error "8"
])
## -------------------- ##
## %code top syncline. ##
## -------------------- ##
AT_TEST([%code top syncline],
[[%code top {
#error "2"
}
%{
]AT_YYERROR_DECLARE_EXTERN[
]AT_YYLEX_DECLARE_EXTERN[
%}
%%
exp: '0';
%%
]],
[input.y:2: #error "2"
])
m4_popdef([AT_TEST])
## ----------- ##
## %no-lines. ##
## ----------- ##
m4_pushdef([AT_TEST],
[AT_SETUP([%no-lines])
AT_BISON_OPTION_PUSHDEFS([%skeleton "$1" %defines])
AT_DATA_GRAMMAR([input.y],
[%skeleton "$1" %defines
%{
]AT_YYERROR_DECLARE_EXTERN[
]AT_YYLEX_DECLARE_EXTERN[
%}
%%
exp: '0'
])
AT_BISON_CHECK([--no-lines -o input.AT_SKEL_CC_IF([cc], [c]) -d input.y])
AT_CHECK([[grep '#line' ]AT_SKEL_CC_IF([*.cc *.hh], [*.c *.h])], 1)
AT_BISON_OPTION_POPDEFS
AT_CLEANUP
])
AT_TEST([yacc.c])
AT_TEST([glr.c])
AT_TEST([lalr1.cc])
AT_TEST([glr.cc])
m4_popdef([AT_TEST])