diff options
| author | Nobuyoshi Nakada <[email protected]> | 2019-07-15 17:45:37 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <[email protected]> | 2019-07-15 17:45:37 +0900 |
| commit | b452c03a14f943ae25338547bd680fce67399d85 (patch) | |
| tree | 3d55cb2f818b0316b7358d4e94f112ca523e1e0c /include/ruby/assert.h | |
| parent | c20445ab561b6b74bc60787b7c7f69795986e4a3 (diff) | |
Always evaluate the expression RUBY_ASSERT_MESG_WHEN just once
Diffstat (limited to 'include/ruby/assert.h')
| -rw-r--r-- | include/ruby/assert.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/ruby/assert.h b/include/ruby/assert.h index d19d8e4e32..bdc0234c58 100644 --- a/include/ruby/assert.h +++ b/include/ruby/assert.h @@ -23,7 +23,7 @@ NORETURN(void rb_assert_failure(const char *, int, const char *, const char *)); ((RUBY_DEBUG+0) ? RUBY_ASSERT_MESG((expr), mesg) : \ __builtin_choose_expr( \ __builtin_constant_p(cond), \ - __builtin_choose_expr(cond, RUBY_ASSERT_MESG(expr, mesg), (void)0), \ + __builtin_choose_expr(cond, RUBY_ASSERT_MESG(expr, mesg), (void)(expr)), \ RUBY_ASSERT_MESG(!(cond) || (expr), mesg))) #else # define RUBY_ASSERT_MESG_WHEN(cond, expr, mesg) \ |