From 8926141719396b299d9249e0ca7f02c8e7ccda47 Mon Sep 17 00:00:00 2001
From: Kevin Schmidt <kevin.patrick.schmidt@googlemail.com>
Date: Tue, 18 Apr 2017 16:16:22 +0200
Subject: [PATCH 1/2] Improve stb_sprintf asan workaround.

Adds support for more versions of clang and gcc.
---
 stb_sprintf.h | 28 ++++++++++++++++++++--------
 1 file changed, 20 insertions(+), 8 deletions(-)

diff --git a/stb_sprintf.h b/stb_sprintf.h
index 0ed30a0..9d09e18 100644
--- a/stb_sprintf.h
+++ b/stb_sprintf.h
@@ -130,25 +130,37 @@ PERFORMANCE vs MSVC 2008 32-/64-bit (GCC is even slower than MSVC):
 "...512 char string..." ( 35.0x/32.5x faster!)
 */
 
-#if defined(__has_feature)
- #if __has_feature(address_sanitizer)
-  #define STBI__ASAN __attribute__((no_sanitize("address")))
+#if defined(__clang__)
+ #if defined(__has_feature) && defined(__has_attribute)
+  #if __has_feature(address_sanitizer)
+   #if __has_attribute(__no_sanitize__)
+    #define STBSP__ASAN __attribute__((__no_sanitize__("address")))
+   #elif __has_attribute(__no_sanitize_address__)
+    #define STBSP__ASAN __attribute__((__no_sanitize_address__))
+   #elif __has_attribute(__no_address_safety_analysis__)
+    #define STBSP__ASAN __attribute__((__no_address_safety_analysis__))
+   #endif
+  #endif
+ #endif
+#elif __GNUC__ >= 5 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+ #if __SANITIZE_ADDRESS__
+  #define STBSP__ASAN __attribute__((__no_sanitize_address__))
  #endif
 #endif
-#ifndef STBI__ASAN
-#define STBI__ASAN
+#ifndef STBSP__ASAN
+#define STBSP__ASAN
 #endif
 
 #ifdef STB_SPRINTF_STATIC
 #define STBSP__PUBLICDEC static
-#define STBSP__PUBLICDEF static STBI__ASAN
+#define STBSP__PUBLICDEF static STBSP__ASAN
 #else
 #ifdef __cplusplus
 #define STBSP__PUBLICDEC extern "C"
-#define STBSP__PUBLICDEF extern "C" STBI__ASAN
+#define STBSP__PUBLICDEF extern "C" STBSP__ASAN
 #else
 #define STBSP__PUBLICDEC extern
-#define STBSP__PUBLICDEF STBI__ASAN
+#define STBSP__PUBLICDEF STBSP__ASAN
 #endif
 #endif
 

From 9835483187b1d0bf0ff2cae7d6fd76b1d262b64d Mon Sep 17 00:00:00 2001
From: Kevin Schmidt <kevin.patrick.schmidt@googlemail.com>
Date: Tue, 18 Apr 2017 17:39:28 +0200
Subject: [PATCH 2/2] Edit contributor list.

---
 stb_sprintf.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/stb_sprintf.h b/stb_sprintf.h
index 9d09e18..e57e4d6 100644
--- a/stb_sprintf.h
+++ b/stb_sprintf.h
@@ -9,6 +9,7 @@
 //    github:d26435
 //    github:trex78
 //    Jari Komppa (SI suffixes)
+//    Kevin Schmidt
 //
 // LICENSE:
 //