21 lines
587 B
ArmAsm
21 lines
587 B
ArmAsm
// RUN: llvm-mc -triple x86_64-unknown-unknown -asm-macro-max-nesting-depth=42 %s | FileCheck %s -check-prefix=CHECK_PASS
|
|
// RUN: not llvm-mc -triple x86_64-unknown-unknown %s 2> %t
|
|
// RUN: FileCheck -check-prefix=CHECK_FAIL < %t %s
|
|
|
|
.macro rec head, tail:vararg
|
|
.ifnb \tail
|
|
rec \tail
|
|
.else
|
|
.long 42
|
|
.endif
|
|
.endm
|
|
|
|
.macro amplify macro, args:vararg
|
|
\macro \args \args \args \args
|
|
.endm
|
|
|
|
amplify rec 0 0 0 0 0 0 0 0 0 0
|
|
|
|
// CHECK_PASS: .long 42
|
|
// CHECK_FAIL: error: macros cannot be nested more than {{[0-9]+}} levels deep. Use -asm-macro-max-nesting-depth to increase this limit.
|