# llvm-symbolizer infers the number base from the form of the address.
RUN: llvm-symbolizer -e /dev/null -a 0x1234 | FileCheck %s
RUN: llvm-symbolizer -e /dev/null -a 0X1234 | FileCheck %s
RUN: llvm-symbolizer -e /dev/null -a 4660 | FileCheck %s
RUN: llvm-symbolizer -e /dev/null -a 011064 | FileCheck %s
RUN: llvm-symbolizer -e /dev/null -a 0b1001000110100 | FileCheck %s
RUN: llvm-symbolizer -e /dev/null -a 0B1001000110100 | FileCheck %s
RUN: llvm-symbolizer -e /dev/null -a 0o11064 | FileCheck %s

# llvm-symbolizer / StringRef::getAsInteger only accepts the 0o prefix in lowercase.
RUN: llvm-symbolizer -e /dev/null -a 0O1234 | FileCheck %s --check-prefix=INVALID-NOT-OCTAL-UPPER

# llvm-addr2line always requires hexadecimal, but accepts an optional 0x prefix.
RUN: llvm-addr2line -e /dev/null -a 0x1234 | FileCheck %s
RUN: llvm-addr2line -e /dev/null -a 0X1234 | FileCheck %s
RUN: llvm-addr2line -e /dev/null -a 1234 | FileCheck %s
RUN: llvm-addr2line -e /dev/null -a 01234 | FileCheck %s
RUN: llvm-addr2line -e /dev/null -a 0b1010 | FileCheck %s --check-prefix=HEXADECIMAL-NOT-BINARY
RUN: llvm-addr2line -e /dev/null -a 0B1010 | FileCheck %s --check-prefix=HEXADECIMAL-NOT-BINARY
RUN: llvm-addr2line -e /dev/null -a 0o1234 | FileCheck %s --check-prefix=INVALID-NOT-OCTAL-LOWER
RUN: llvm-addr2line -e /dev/null -a 0O1234 | FileCheck %s --check-prefix=INVALID-NOT-OCTAL-UPPER

CHECK: 0x1234
CHECK-NEXT: ??

HEXADECIMAL-NOT-BINARY: 0xb1010
HEXADECIMAL-NOT-BINARY: ??

INVALID-NOT-OCTAL-LOWER: 0o1234
INVALID-NOT-OCTAL-LOWER-NOT: ??

INVALID-NOT-OCTAL-UPPER: 0O1234
INVALID-NOT-OCTAL-UPPER-NOT: ??