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tweak interface warning heuristic.

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some day i will fix this for real.

R=ken
OCL=27468
CL=27468
This commit is contained in:
Russ Cox 2009-04-14 19:57:27 -07:00
parent 4b8c13dc20
commit 935953a9f8
1 changed files with 2 additions and 1 deletions
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3
src/cmd/gc/subr.c
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@ -2885,7 +2885,8 @@ ifaceokT2I(Type *t0, Type *iface, Type **m)
// supposed to do something better eventually
// but this will catch errors while we decide the
// details of the "better" solution.
if(t == t0 && t->methptr == 2) {
// only warn if iface is not interface{}.
if(t == t0 && t->methptr == 2 && iface->type != T) {
yyerror("probably wanted *%T not %T", t, t);
*m = iface->type;
return 0;