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slightly better code, but the temp isn't getting ref-counted correctly

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This commit is contained in:
Bill Currie 2001-11-13 22:11:45 +00:00
parent 68fb0a1147
commit 3874d78697
1 changed files with 3 additions and 2 deletions
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5
tools/qfcc/source/switch.c
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@ -237,7 +237,6 @@ build_switch (expr_t *sw, case_node_t *tree, int op, expr_t *sw_val,
branch->line = sw_val->line; branch->line = sw_val->line;
branch->file = sw_val->file; branch->file = sw_val->file;
append_expr (sw, branch); append_expr (sw, branch);
temp->e.temp.users--;
return; return;
} }
@ -277,7 +276,9 @@ build_switch (expr_t *sw, case_node_t *tree, int op, expr_t *sw_val,
if (tree->right) if (tree->right)
append_expr (sw, high_label); append_expr (sw, high_label);
} }
build_switch (sw, tree->right, op, sw_val, temp, default_label); if (tree->right || !tree->left) {
build_switch (sw, tree->right, op, sw_val, temp, default_label);
}
} else { } else {
expr_t *utemp = new_temp_def_expr (&type_uinteger); expr_t *utemp = new_temp_def_expr (&type_uinteger);
int low = tree->low->e.integer_val; int low = tree->low->e.integer_val;