commit deed2f68c71afdeb172a8362c6c9d3f3b9f60c4b
parent 79ccb978a8d4f8c9c9700bb16d2b97625f3f1dd4
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date: Wed, 26 Aug 2015 22:26:42 +0200
Allow conversions between integer and pointers
This kind of constant conversions are very common in array expressions
so this optimization can simplify a lot the IR generated.
Diffstat:
1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/cc1/expr.c b/cc1/expr.c
@@ -430,9 +430,11 @@ constconv(Node *np, Type *newtp)
Symbol aux, *sym, *osym = np->sym;
switch (newtp->op) {
+ case PTR:
case INT:
case ENUM:
switch (oldtp->op) {
+ case PTR:
case INT:
case ENUM:
if (newtp->sign == oldtp->sign)