[compiler-rt] 0a16813 - [scudo] Add 'inline' to static secondary.h function

[Caslyn Tonelli via llvm-commits]

Author: Caslyn Tonelli
Date: 2023-06-02T23:47:27Z
New Revision: 0a168131b4f420d9f561926c643c143c84c97535

URL: https://github.com/llvm/llvm-project/commit/0a168131b4f420d9f561926c643c143c84c97535
DIFF: https://github.com/llvm/llvm-project/commit/0a168131b4f420d9f561926c643c143c84c97535.diff

LOG: [scudo] Add 'inline' to static secondary.h function

This patches an error flaged by Fuchsia builds e.g.
https://ci.chromium.org/ui/p/turquoise/builders/global.try/core.x64-asan/b8779376650819379137/overview)

```
build failed:

[87176/332302](525) CXX user.libc_x64-asan-ubsan/obj/zircon/system/ulib/c/scudo/gwp-asan-info.gwp_asan_info.cc.o
FAILED: user.libc_x64-asan-ubsan/obj/zircon/system/ulib/c/scudo/gwp-asan-info.gwp_asan_info.cc.o
../../prebuilt/third_party/python3/linux-x64/bin/python3.8 -S ../../build/rbe/cxx_remote_wrapper.py --exec_strategy=remote_local_fallback --  ../../prebuilt/third_party/clang/linux-x64/bin/clang++ -MD -MF user.libc_x64-asan-ubsan/obj/zircon/system/ulib/c/scudo/gwp-asan-info.gwp_asan_info.cc.o.d -o user.libc_x64-asan-ubsan/obj/zircon/system/ulib/c/scudo/gwp-asan-info.gwp_asan_info.cc.o -D_LIBCPP...
In file included from ../../zircon/system/ulib/c/scudo/gwp_asan_info.cc:7:
In file included from ../../third_party/scudo/src/allocator_config.h:12:
In file included from ../../third_party/scudo/src/combined.h:22:
../../third_party/scudo/src/secondary.h:67:13: error: 'static' function 'unmap' declared in header file should be declared 'static inline' [-Werror,-Wunneeded-internal-declaration]
static void unmap(LargeBlock::Header *H) {
            ^
1 error generated.
```

Differential Revision: https://reviews.llvm.org/D152038

Added: 
    

Modified: 
    compiler-rt/lib/scudo/standalone/secondary.h

Removed: 
    


################################################################################
diff  --git a/compiler-rt/lib/scudo/standalone/secondary.h b/compiler-rt/lib/scudo/standalone/secondary.h
index 2304b51b1365..a259cb71e164 100644
--- a/compiler-rt/lib/scudo/standalone/secondary.h
+++ b/compiler-rt/lib/scudo/standalone/secondary.h
@@ -64,7 +64,7 @@ template <typename Config> static Header *getHeader(const void *Ptr) {
 
 } // namespace LargeBlock
 
-static void unmap(LargeBlock::Header *H) {
+static inline void unmap(LargeBlock::Header *H) {
   // Note that the `H->MapMap` is stored on the pages managed by itself. Take
   // over the ownership before unmap() so that any operation along with unmap()
   // won't touch inaccessible pages.