[WIP][ASan] Enable wasm32 as a supported arch for ASan

Author: kateinoigakukun

compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake

@@ -30,10 +30,10 @@ endif()
 
 set(ALL_SANITIZER_COMMON_SUPPORTED_ARCH ${X86} ${X86_64} ${PPC64} ${RISCV64}
     ${ARM32} ${ARM64} ${MIPS32} ${MIPS64} ${S390X} ${SPARC} ${SPARCV9}
-    ${HEXAGON} ${LOONGARCH64})
+    ${HEXAGON} ${LOONGARCH64} ${WASM32})
 set(ALL_ASAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} ${RISCV64}
     ${MIPS32} ${MIPS64} ${PPC64} ${S390X} ${SPARC} ${SPARCV9} ${HEXAGON}
-    ${LOONGARCH64})
+    ${LOONGARCH64} ${WASM32})
 set(ALL_ASAN_ABI_SUPPORTED_ARCH ${X86_64} ${ARM64} ${ARM64_32})
 set(ALL_DFSAN_SUPPORTED_ARCH ${X86_64} ${MIPS64} ${ARM64} ${LOONGARCH64})
 set(ALL_RTSAN_SUPPORTED_ARCH ${X86_64} ${ARM64})

compiler-rt/cmake/config-ix.cmake

@@ -740,7 +740,7 @@ set(COMPILER_RT_SANITIZERS_TO_BUILD all CACHE STRING
 list_replace(COMPILER_RT_SANITIZERS_TO_BUILD all "${ALL_SANITIZERS}")
 
 if (SANITIZER_COMMON_SUPPORTED_ARCH AND NOT LLVM_USE_SANITIZER AND
-    (OS_NAME MATCHES "Android|Darwin|Linux|FreeBSD|NetBSD|Fuchsia|SunOS" OR
+    (OS_NAME MATCHES "Android|Darwin|Linux|FreeBSD|NetBSD|Fuchsia|SunOS|WASI" OR
     (OS_NAME MATCHES "Windows" AND NOT CYGWIN AND
         (NOT MINGW OR CMAKE_CXX_COMPILER_ID MATCHES "Clang"))))
   set(COMPILER_RT_HAS_SANITIZER_COMMON TRUE)