When building with clang version 13.0.0 (eg. Fedora 13.0.0-3.fc35),
two unused variables introduced by macro GATHER_FUNCTION and
SCATTER_FUNCTION will cause building process failure due to
[-Werror -Wunused-variable].
Signed-off-by: Zongyuan Li <zongyuan.li@smartx.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/831
---
target/hexagon/mmvec/macros.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/target/hexagon/mmvec/macros.h b/target/hexagon/mmvec/macros.h
index 10f4630364..44781cfb4a 100644
--- a/target/hexagon/mmvec/macros.h
+++ b/target/hexagon/mmvec/macros.h
@@ -164,11 +164,9 @@
target_ulong va = EA; \
target_ulong va_high = EA + LEN; \
uintptr_t ra = GETPC(); \
- int log_bank = 0; \
int log_byte = 0; \
for (i0 = 0; i0 < ELEMENT_SIZE; i0++) { \
log_byte = ((va + i0) <= va_high) && QVAL; \
- log_bank |= (log_byte << i0); \
uint8_t B; \
B = cpu_ldub_data_ra(env, EA + i0, ra); \
env->tmp_VRegs[0].ub[ELEMENT_SIZE * IDX + i0] = B; \
@@ -243,11 +241,9 @@
int i0; \
target_ulong va = EA; \
target_ulong va_high = EA + LEN; \
- int log_bank = 0; \
int log_byte = 0; \
for (i0 = 0; i0 < ELEM_SIZE; i0++) { \
log_byte = ((va + i0) <= va_high) && QVAL; \
- log_bank |= (log_byte << i0); \
LOG_VTCM_BYTE(va + i0, log_byte, IN.ub[ELEM_SIZE * IDX + i0], \
ELEM_SIZE * IDX + i0); \
} \