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compiler: don't set ptrmask bit for pointer to notinheap type 

Test case is https://go.dev/cl/385454.

Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/385474
This commit is contained in:
Ian Lance Taylor 2022-02-12 14:54:21 -08:00
parent 57da349397
commit 033ec967ec
2 changed files with 4 additions and 7 deletions
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2
gcc/go/gofrontend/MERGE
View File

@ -1,4 +1,4 @@
47380f733ca932384e59492d2f04374edd8ec95e
7f8fee099d6de4a5a857765e0ddfae356ead554c
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.

9
gcc/go/gofrontend/types.cc
View File

@ -2816,6 +2816,9 @@ class Ptrmask
void
Ptrmask::set_from(Gogo* gogo, Type* type, int64_t ptrsize, int64_t offset)
{
if (!type->has_pointer())
return;
switch (type->base()->classification())
{
default:
@ -2858,9 +2861,6 @@ Ptrmask::set_from(Gogo* gogo, Type* type, int64_t ptrsize, int64_t offset)
case Type::TYPE_STRUCT:
{
if (!type->has_pointer())
return;
const Struct_field_list* fields = type->struct_type()->fields();
int64_t soffset = 0;
for (Struct_field_list::const_iterator pf = fields->begin();
@ -2898,9 +2898,6 @@ Ptrmask::set_from(Gogo* gogo, Type* type, int64_t ptrsize, int64_t offset)
}
else
{
if (!type->has_pointer())
return;
int64_t len;
if (!type->array_type()->int_length(&len))
{