PR rtl-optimization/122992
* config/m68k/m68k.cc (m68k_conditional_register_usage): Fix
signedness of register number var.
(m68k_zero_call_used_regs): Fix missing declaration.
---
gcc/config/m68k/m68k.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gcc/config/m68k/m68k.cc b/gcc/config/m68k/m68k.cc
index 494f4b76924..b6134892883 100644
--- a/gcc/config/m68k/m68k.cc
+++ b/gcc/config/m68k/m68k.cc
@@ -7113,7 +7113,7 @@ m68k_return_pops_args (tree fundecl, tree funtype,
poly_int64 size)
static void
m68k_conditional_register_usage (void)
{
- int i;
+ unsigned int i;
HARD_REG_SET x;
if (!TARGET_HARD_FLOAT)
{
@@ -7212,6 +7212,7 @@ m68k_zero_call_used_regs (HARD_REG_SET
need_zeroed_hardregs)
rtx zero_fpreg = NULL_RTX;
hard_reg_set_iterator hrsi;
+ unsigned int regno;
EXECUTE_IF_SET_IN_HARD_REG_SET (need_zeroed_hardregs, 0, regno, hrsi)
{
rtx reg, zero;
--
2.54.0
--
Andreas Schwab, SUSE Labs, [email protected]
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
