https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108151
Bug ID: 108151
Summary: gcc.dg/pr64536.c stores pointers in a long, broken for
llp64
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: nightstrike at gmail dot com
Target Milestone: ---
gcc/testsuite/gcc.dg/pr64536.c contains lines such as the following:
struct S { long q; } *h;
long a, b, g, j, k, *c, *d, *e, *f, *i;
i = (long *) (h->q = *f);
*c++ = (long) f;
These lines were added with the following commit:
adfac8dfed7b (Jakub Jelinek 2015-01-09 22:17:10 +0100 56)
This has the erroneous assumption that a long can hold a pointer. This should
probably just use intptr_t or __INTPTR_TYPE__ for all occurrences. Changing q
to be an __INTPTR_TYPE__ and both casts of f to be likewise makes the test
pass.
Note: I didn't put mingw in the target field, because this affects any LLP64
platform.
