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-rwxr-xr-xrepos/clang/llvm/compiler-rt-sanitizer-supported-arch.patch16
1 files changed, 16 insertions, 0 deletions
diff --git a/repos/clang/llvm/compiler-rt-sanitizer-supported-arch.patch b/repos/clang/llvm/compiler-rt-sanitizer-supported-arch.patch
new file mode 100755
index 00000000..c2c8bdc4
--- /dev/null
+++ b/repos/clang/llvm/compiler-rt-sanitizer-supported-arch.patch
@@ -0,0 +1,16 @@
+Sanitizer code is broken on armhf, armv7, s390x, x86, and probably riscv64,
+i.e. enable it only on x86_64, aarch64, and ppc64le.
+
+--- a/compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
++++ b/compiler-rt/cmake/Modules/AllSupportedArchDefs.cmake
+@@ -28,9 +28,7 @@
+ set(ARM32 ${ARM32} armv7)
+ endif()
+
+-set(ALL_SANITIZER_COMMON_SUPPORTED_ARCH ${X86} ${X86_64} ${PPC64} ${RISCV64}
+- ${ARM32} ${ARM64} ${MIPS32} ${MIPS64} ${S390X} ${SPARC} ${SPARCV9}
+- ${HEXAGON} ${LOONGARCH64})
++set(ALL_SANITIZER_COMMON_SUPPORTED_ARCH ${X86_64} ${ARM64} ${PPC64} ${RISCV64})
+ set(ALL_ASAN_SUPPORTED_ARCH ${X86} ${X86_64} ${ARM32} ${ARM64} ${RISCV64}
+ ${MIPS32} ${MIPS64} ${PPC64} ${S390X} ${SPARC} ${SPARCV9} ${HEXAGON}
+ ${LOONGARCH64})