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Fix format-string bugs by adding __attribute__((__format__)) in all applicable

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places and fixing all warnings my gcc produced.
Among other things, this should fix several segfaults (including one I just
ran into).
This commit is contained in:
Frits van Bommel
2009-05-17 00:15:25 +02:00
parent 392a4a850e
commit 76ae0b0ab6
15 changed files with 56 additions and 31 deletions
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dmd/expression.c
+4 -4
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@@ -1466,7 +1466,7 @@ void IntegerExp::toCBuffer(OutBuffer *buf, HdrGenState *hgs)
case Tdchar: // BUG: need to cast(dchar)
if ((uinteger_t)v > 0xFF)
{
buf->printf("'\\U%08x'", v);
buf->printf("'\\U%08x'", (unsigned)v);
break;
}
case Tchar:
@@ -2934,7 +2934,7 @@ void ArrayLiteralExp::toCBuffer(OutBuffer *buf, HdrGenState *hgs)
void ArrayLiteralExp::toMangleBuffer(OutBuffer *buf)
{
size_t dim = elements ? elements->dim : 0;
buf->printf("A%u", dim);
buf->printf("A%zu", dim);
for (size_t i = 0; i < dim; i++)
{ Expression *e = (Expression *)elements->data[i];
e->toMangleBuffer(buf);
@@ -3068,7 +3068,7 @@ void AssocArrayLiteralExp::toCBuffer(OutBuffer *buf, HdrGenState *hgs)
void AssocArrayLiteralExp::toMangleBuffer(OutBuffer *buf)
{
size_t dim = keys->dim;
buf->printf("A%u", dim);
buf->printf("A%zu", dim);
for (size_t i = 0; i < dim; i++)
{ Expression *key = (Expression *)keys->data[i];
Expression *value = (Expression *)values->data[i];
@@ -3284,7 +3284,7 @@ void StructLiteralExp::toCBuffer(OutBuffer *buf, HdrGenState *hgs)
void StructLiteralExp::toMangleBuffer(OutBuffer *buf)
{
size_t dim = elements ? elements->dim : 0;
buf->printf("S%u", dim);
buf->printf("S%zu", dim);
for (size_t i = 0; i < dim; i++)
{ Expression *e = (Expression *)elements->data[i];
if (e)