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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-12 18:29:34 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-07-26 07:06:49 -1000 |
| commit | 2521c775bdfc8150396c4cb173b54d51f44c207e (patch) | |
| tree | c1562e51a2f6fc833bea747f815380b6b07f6b57 | |
| parent | cd1675f8d7fa33b5071a4d3be5dcb69c38300f17 (diff) | |
accel/tcg: Remove unused variable in cpu_exec
From clang-13:
accel/tcg/cpu-exec.c:783:15: error: variable 'cc' set but not used \
[-Werror,-Wunused-but-set-variable]
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | accel/tcg/cpu-exec.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index 5aa42fbff3..e5c0ccd1a2 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -855,7 +855,6 @@ static inline void cpu_loop_exec_tb(CPUState *cpu, TranslationBlock *tb, int cpu_exec(CPUState *cpu) { - CPUClass *cc = CPU_GET_CLASS(cpu); int ret; SyncClocks sc = { 0 }; @@ -889,19 +888,14 @@ int cpu_exec(CPUState *cpu) * that we support, but is still unfixed in clang: * https://bugs.llvm.org/show_bug.cgi?id=21183 * - * Reload essential local variables here for those compilers. + * Reload an essential local variable here for those compilers. * Newer versions of gcc would complain about this code (-Wclobbered), * so we only perform the workaround for clang. */ cpu = current_cpu; - cc = CPU_GET_CLASS(cpu); #else - /* - * Non-buggy compilers preserve these locals; assert that - * they have the correct value. - */ + /* Non-buggy compilers preserve this; assert the correct value. */ g_assert(cpu == current_cpu); - g_assert(cc == CPU_GET_CLASS(cpu)); #endif #ifndef CONFIG_SOFTMMU |