https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78382
Bug ID: 78382
Summary: ICE when compiling on aarch64 in ILP32 mode with
traditional thread local storage and pic
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: sje at gcc dot gnu.org
Target Milestone: ---
Target: aarch64
Compiling this code:
__thread int abc;
void foo()
{
int *p;
p = &abc;
}
With thee options '-O0 -fpic -mabi=ilp32 -mtls-dialect=trad' generates an ICE
in the aarch64 backend.
You may need to configure GCC with "--with-multilib-list=lp64,ilp32" to get
a GCC that supports the "-mabi=ilp32" flag.
