vendor/compiler-rt/compiler-rt-r224034

1 files changed, 0 insertions, 31 deletions

diff --git a/lib/ubsan/lit_tests/TestCases/Integer/usub-overflow.cpp b/lib/ubsan/lit_tests/TestCases/Integer/usub-overflow.cpp
deleted file mode 100644
index 78f7455785833..0000000000000
--- a/lib/ubsan/lit_tests/TestCases/Integer/usub-overflow.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-// RUN: %clangxx -DSUB_I32 -fsanitize=unsigned-integer-overflow %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I32
-// RUN: %clangxx -DSUB_I64 -fsanitize=unsigned-integer-overflow %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I64
-// RUN: %clangxx -DSUB_I128 -fsanitize=unsigned-integer-overflow %s -o %t && %t 2>&1 | FileCheck %s --check-prefix=CHECK-SUB_I128
-
-#include <stdint.h>
-#include <stdio.h>
-
-int main() {
-  // These promote to 'int'.
-  (void)(uint8_t(0) - uint8_t(0x7f));
-  (void)(uint16_t(0) - uint16_t(0x7fff));
-
-#ifdef SUB_I32
-  (void)(uint32_t(1) - uint32_t(2));
-  // CHECK-SUB_I32: usub-overflow.cpp:[[@LINE-1]]:22: runtime error: unsigned integer overflow: 1 - 2 cannot be represented in type 'unsigned int'
-#endif
-
-#ifdef SUB_I64
-  (void)(uint64_t(8000000000000000000ll) - uint64_t(9000000000000000000ll));
-  // CHECK-SUB_I64: 8000000000000000000 - 9000000000000000000 cannot be represented in type 'unsigned {{long( long)?}}'
-#endif
-
-#ifdef SUB_I128
-# ifdef __SIZEOF_INT128__
-  (void)((__uint128_t(1) << 126) - (__uint128_t(1) << 127));
-# else
-  puts("__int128 not supported\n");
-# endif
-  // CHECK-SUB_I128: {{0x40000000000000000000000000000000 - 0x80000000000000000000000000000000 cannot be represented in type 'unsigned __int128'|__int128 not supported}}
-#endif
-}