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correction for update_ceg

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This commit is contained in:
ceriel 1988-09-14 14:03:50 +00:00
parent 5fd21b16a9
commit b725b0af8b
1 changed files with 7 additions and 4 deletions
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11
util/ceg/EM_parser/common/pars.g
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@ -162,9 +162,9 @@ def_row : [ special | simple] { out( "}\n\n");}
c_table : c_row*
;
c_row : %if ( strcmp( yytext, to_change) == 0)
c_row : %if ( to_change && strcmp( yytext, to_change) == 0)
C_INSTR { set_outfile( yytext); header( yytext);}
[ special | simple] { out( "}\n\n"); }
[ special | simple] { out( "}\n\n"); to_change = 0; }
| C_INSTR
[ c_special | c_simple]
@ -319,8 +319,11 @@ char **argv;
library = TRUE;
to_change = argv[2];
c_table();
fprint( STDERR, "No rule for %s\n", to_change);
exit( 1);
if (to_change) {
fprint( STDERR, "No rule for %s\n", to_change);
exit( 1);
}
exit(nerrors);
}
}
else {