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Question on --enable-profile

From: Zhang, Qiang
Subject: Question on --enable-profile
Date: Wed, 16 Sep 2020 07:41:08 +0000

I have some questions for you,  when add "--enable-profile" options to compile 
there are some error:

include/qemu/compiler.h:93:36: error: static assertion failed: "not expecting: 
sizeof(*&s->prof.del_op_count) > ATOMIC_REG_SIZE"
   93 | #define QEMU_BUILD_BUG_MSG(x, msg) _Static_assert(!(x), msg)
      |                                    ^~~~~~~~~~~~~~

qemu v5.1.0,  compiler is i686-wrs-linux-gcc with -m32
I see del_op_count is int64_t

typedef struct TCGProfile {
    int64_t cpu_exec_time;
    int64_t tb_count1;
    int64_t tb_count;
    int64_t op_count; /* total insn count */
    int op_count_max; /* max insn per TB */
    int temp_count_max;
    int64_t temp_count;
    int64_t del_op_count;
    int64_t code_in_len;
    int64_t code_out_len;
    int64_t search_out_len;
    int64_t interm_time;
    int64_t code_time;
    int64_t la_time;
    int64_t opt_time;
    int64_t restore_count;
    int64_t restore_time;
    int64_t table_op_count[NB_OPS];
} TCGProfile;

#if defined(__x86_64__) || defined(__sparc__) || defined(__mips64)
# define ATOMIC_REG_SIZE  8
# define ATOMIC_REG_SIZE  sizeof(void *)

when I compile with -m32   sizeof(*&s->prof.del_op_count) > ATOMIC_REG_SIZE 
trigger error.

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