https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107243
Bug ID: 107243
Summary: ice in arithmetic_instr, at config/arm/arm.cc:2089
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
On machine type arm-linux-gnueabihf, this code
void gdbstub_write_word(void) {
int val = 0;
void *addr = 0;
unsigned long brr;
asm volatile(" movgs gr0,brr \n"
" sth%I2 %1,%M2 \n"
" movsg brr,%0 \n"
: "=r"(brr)
: "r"(val), "m"(*addr));
}
does this:
during RTL pass: final
q.i: In function 'gdbstub_write_word':
q.i:9:1: internal compiler error: in arithmetic_instr, at
config/arm/arm.c:20612
9 | }
| ^
