At least some versions of gcc show a warning when compiler flag -Wclobbered is used (tested with gcc on Debian bookworm i386 and with cross gcc for Windows on Debian bullseye).
Signed-off-by: Stefan Weil <s...@weilnetz.de> --- accel/tcg/translate-all.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c index 921944a5ab..90191d97ec 100644 --- a/accel/tcg/translate-all.c +++ b/accel/tcg/translate-all.c @@ -743,6 +743,8 @@ void page_collection_unlock(struct page_collection *set) #endif /* !CONFIG_USER_ONLY */ /* Called with mmap_lock held for user mode emulation. */ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wclobbered" TranslationBlock *tb_gen_code(CPUState *cpu, target_ulong pc, target_ulong cs_base, uint32_t flags, int cflags) @@ -1020,6 +1022,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu, } return tb; } +#pragma GCC diagnostic pop /* user-mode: call with mmap_lock held */ void tb_check_watchpoint(CPUState *cpu, uintptr_t retaddr) -- 2.30.2