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Allow the uninitialized variable warning to be suppressed.

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This commit is contained in:
Bill Currie 2013-01-18 16:28:08 +09:00
parent eacc59c016
commit 0186ca993d
1 changed files with 4 additions and 2 deletions
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6
tools/qfcc/source/flow.c
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@ -630,8 +630,10 @@ flow_uninit_scan_statements (flownode_t *node, set_t *defs, set_t *uninit)
if (set_is_intersecting (defs, var->define)) {
def_t *def = flowvar_get_def (var);
if (def) {
warning (st->expr, "%s may be used uninitialized",
def->name);
if (options.warnings.uninited_variable) {
warning (st->expr, "%s may be used uninitialized",
def->name);
}
} else {
bug (st->expr, "st %d, uninitialized temp %s",
st->number, operand_string (var->op));