6b53e224eb
check using the ubsan runtime) and -fsanitize=local-bounds (for the middle-end check which inserts traps). Remove -fsanitize=local-bounds from -fsanitize=undefined. It does not produce useful diagnostics and has false positives (PR17635), and is not a good compromise position between UBSan's checks and ASan's checks. Map -fbounds-checking to -fsanitize=local-bounds to restore Clang's historical behavior for that flag. llvm-svn: 193205
12 lines
464 B
C
12 lines
464 B
C
// RUN: %clang -fsanitize=bounds -### -fsyntax-only %s 2> %t
|
|
// RUN: FileCheck -check-prefix=CHECK < %t %s
|
|
// CHECK: "-fsanitize=array-bounds,local-bounds"
|
|
|
|
// RUN: %clang -fbounds-checking -### -fsyntax-only %s 2> %t
|
|
// RUN: FileCheck -check-prefix=CHECK-OLD < %t %s
|
|
// CHECK-OLD: "-fsanitize=local-bounds"
|
|
|
|
// RUN: %clang -fbounds-checking=3 -### -fsyntax-only %s 2> %t
|
|
// RUN: FileCheck -check-prefix=CHECK-OLD2 < %t %s
|
|
// CHECK-OLD2: "-fsanitize=local-bounds"
|