[compiler-rt] 23bcc23 - [TSan] Fix tsan_rtl_access printf type warnings (#151508)

[via llvm-commits]

Author: Dan Blackwell
Date: 2025-08-01T08:34:48-07:00
New Revision: 23bcc239ac5730ef43815364ded12f2177502567

URL: https://github.com/llvm/llvm-project/commit/23bcc239ac5730ef43815364ded12f2177502567
DIFF: https://github.com/llvm/llvm-project/commit/23bcc239ac5730ef43815364ded12f2177502567.diff

LOG: [TSan] Fix tsan_rtl_access printf type warnings (#151508)

When compiling TSan I currently get a handful of warnings like this:
"warning: format specifies type 'void *' but the argument has type 'X
*'". This patch adds the necessary casts to fix them.

Added: 
    

Modified: 
    compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp

Removed: 
    


################################################################################
diff  --git a/compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp b/compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp
index 487fa490636eb..77cba5f81e1b8 100644
--- a/compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp
+++ b/compiler-rt/lib/tsan/rtl/tsan_rtl_access.cpp
@@ -684,7 +684,7 @@ void MemoryAccessRangeT(ThreadState* thr, uptr pc, uptr addr, uptr size) {
     DCHECK(IsAppMem(addr + size - 1));
   }
   if (!IsShadowMem(shadow_mem)) {
-    Printf("Bad shadow start addr: %p (%p)\n", shadow_mem, (void*)addr);
+    Printf("Bad shadow start addr: %p (%p)\n", (void*)shadow_mem, (void*)addr);
     DCHECK(IsShadowMem(shadow_mem));
   }
 
@@ -693,12 +693,12 @@ void MemoryAccessRangeT(ThreadState* thr, uptr pc, uptr addr, uptr size) {
   RawShadow* shadow_mem_end =
       shadow_mem + rounded_size / kShadowCell * kShadowCnt;
   if (!IsShadowMem(shadow_mem_end - 1)) {
-    Printf("Bad shadow end addr: %p (%p)\n", shadow_mem_end - 1,
+    Printf("Bad shadow end addr: %p (%p)\n", (void*)(shadow_mem_end - 1),
            (void*)(addr + size - 1));
     Printf(
         "Shadow start addr (ok): %p (%p); size: 0x%zx; rounded_size: 0x%zx; "
         "kShadowMultiplier: %zx\n",
-        shadow_mem, (void*)addr, size, rounded_size, kShadowMultiplier);
+        (void*)shadow_mem, (void*)addr, size, rounded_size, kShadowMultiplier);
     DCHECK(IsShadowMem(shadow_mem_end - 1));
   }
 #endif