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Add -static-libasan alias for -static-libsan. #98194

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Merged
merged 1 commit into from
Jul 10, 2024
Merged

Add -static-libasan alias for -static-libsan. #98194

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1 change: 1 addition & 0 deletions clang/include/clang/Driver/Options.td
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Original file line number Diff line number Diff line change
Expand Up @@ -1618,6 +1618,7 @@ def shared_libsan : Flag<["-"], "shared-libsan">,
def static_libsan : Flag<["-"], "static-libsan">,
HelpText<"Statically link the sanitizer runtime (Not supported for ASan, TSan or UBSan on darwin)">;
def : Flag<["-"], "shared-libasan">, Alias<shared_libsan>;
def : Flag<["-"], "static-libasan">, Alias<static_libsan>;
def fasm : Flag<["-"], "fasm">, Group<f_Group>;

defm assume_unique_vtables : BoolFOption<"assume-unique-vtables",
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7 changes: 7 additions & 0 deletions clang/test/Driver/sanitizer-ld.c
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Expand Up @@ -196,6 +196,13 @@
// RUN: -static-libsan \
// RUN: | FileCheck --check-prefix=CHECK-ASAN-ANDROID-STATICLIBASAN %s
//
// RUN: %clang -### %s 2>&1 \
// RUN: --target=arm-linux-androideabi -fuse-ld=ld -fsanitize=address \
// RUN: --sysroot=%S/Inputs/basic_android_tree/sysroot \
// RUN: -resource-dir=%S/Inputs/resource_dir \
// RUN: -static-libasan \
// RUN: | FileCheck --check-prefix=CHECK-ASAN-ANDROID-STATICLIBASAN %s
//
// CHECK-ASAN-ANDROID-STATICLIBASAN: "{{(.*[^.0-9A-Z_a-z])?}}ld.lld{{(.exe)?}}"
// CHECK-ASAN-ANDROID-STATICLIBASAN: libclang_rt.asan.a"
// CHECK-ASAN-ANDROID-STATICLIBASAN-NOT: "-lpthread"
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