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fix -expr handling. generates sucky code atm, but at least it's generating

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code now:P
This commit is contained in:
Bill Currie 2001-07-25 18:36:36 +00:00
parent 638cd005b0
commit 0c2cd8633c
2 changed files with 20 additions and 18 deletions
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2
tools/qfcc/source/expr.c
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@ -1233,6 +1233,8 @@ emit_sub_expr (expr_t *e, def_t *dest)
} else { } else {
abort (); abort ();
} }
if (!dest)
dest = PR_GetTempDef (e->e.expr.type, pr_scope);
op = PR_Opcode_Find (operator, priority, def_a, def_b, dest); op = PR_Opcode_Find (operator, priority, def_a, def_b, dest);
return emit_statement (e->line, op, def_a, def_b, dest); return emit_statement (e->line, op, def_a, def_b, dest);
case ex_def: case ex_def:

2
tools/qfcc/source/qc-parse.y
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@ -445,7 +445,7 @@ expr
| expr '(' arg_list ')' { $$ = function_expr ($1, $3); } | expr '(' arg_list ')' { $$ = function_expr ($1, $3); }
| expr '(' ')' { $$ = function_expr ($1, 0); } | expr '(' ')' { $$ = function_expr ($1, 0); }
| expr '.' expr { $$ = binary_expr ('.', $1, $3); } | expr '.' expr { $$ = binary_expr ('.', $1, $3); }
| '-' expr { $$ = unary_expr ('-', $2); } | '-' expr %prec '!' { $$ = unary_expr ('-', $2); }
| '!' expr { $$ = unary_expr ('!', $2); } | '!' expr { $$ = unary_expr ('!', $2); }
| NAME | NAME
{ {