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-rw-r--r--src/common/assert.h14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/common/assert.h b/src/common/assert.h
index 06d7b5612..b3ba35c0f 100644
--- a/src/common/assert.h
+++ b/src/common/assert.h
@@ -4,10 +4,13 @@
4 4
5#pragma once 5#pragma once
6 6
7#include <cstdlib>
8#include "common/common_funcs.h"
9#include "common/logging/log.h" 7#include "common/logging/log.h"
10 8
9// Sometimes we want to try to continue even after hitting an assert.
10// However touching this file yields a global recompilation as this header is included almost
11// everywhere. So let's just move the handling of the failed assert to a single cpp file.
12void assert_handle_failure();
13
11// For asserts we'd like to keep all the junk executed when an assert happens away from the 14// For asserts we'd like to keep all the junk executed when an assert happens away from the
12// important code in the function. One way of doing this is to put all the relevant code inside a 15// important code in the function. One way of doing this is to put all the relevant code inside a
13// lambda and force the compiler to not inline it. Unfortunately, MSVC seems to have no syntax to 16// lambda and force the compiler to not inline it. Unfortunately, MSVC seems to have no syntax to
@@ -17,15 +20,14 @@
17// enough for our purposes. 20// enough for our purposes.
18template <typename Fn> 21template <typename Fn>
19#if defined(_MSC_VER) 22#if defined(_MSC_VER)
20[[msvc::noinline, noreturn]] 23[[msvc::noinline]]
21#elif defined(__GNUC__) 24#elif defined(__GNUC__)
22[[gnu::cold, gnu::noinline, noreturn]] 25[[gnu::cold, gnu::noinline]]
23#endif 26#endif
24static void 27static void
25assert_noinline_call(const Fn& fn) { 28assert_noinline_call(const Fn& fn) {
26 fn(); 29 fn();
27 Crash(); 30 assert_handle_failure();
28 exit(1); // Keeps GCC's mouth shut about this actually returning
29} 31}
30 32
31#define ASSERT(_a_) \ 33#define ASSERT(_a_) \