llvm-6502/test/MC/AsmParser/macros.s
Preston Gurd 7b6f2034ac Add support for macro parameters/arguments delimited by spaces,
to improve compatibility with GNU as.

Based on a patch by PaX Team.

Fixed assertion failures on non-Darwin and added additional test cases.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164248 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-19 20:36:12 +00:00

94 lines
1.6 KiB
ArmAsm

// RUN: not llvm-mc -triple i386-unknown-unknown %s 2> %t.err | FileCheck %s
// RUN: FileCheck --check-prefix=CHECK-ERRORS %s < %t.err
.macro .test0
.macrobody0
.endmacro
.macro .test1
.test0
.endmacro
.test1
// CHECK-ERRORS: <instantiation>:1:1: error: unknown directive
// CHECK-ERRORS-NEXT: macrobody0
// CHECK-ERRORS-NEXT: ^
// CHECK-ERRORS: <instantiation>:1:1: note: while in macro instantiation
// CHECK-ERRORS-NEXT: .test0
// CHECK-ERRORS-NEXT: ^
// CHECK-ERRORS: 11:1: note: while in macro instantiation
// CHECK-ERRORS-NEXT: .test1
// CHECK-ERRORS-NEXT: ^
.macro test2
.byte $0
.endmacro
test2 10
.macro test3
.globl "$0 $1 $2 $$3 $n"
.endmacro
// CHECK: .globl "1 (23) $3 2"
test3 1, (2 3)
// CHECK: .globl "1 2 $3 2"
test3 1 2
.macro test4
.globl "$0 -- $1"
.endmacro
// CHECK: .globl "(ab)(,)) -- (cd)"
test4 (a b)(,)),(cd)
// CHECK: .globl "(ab)(,)) -- (cd)"
test4 (a b)(,)),(cd)
.macro test5 _a
.globl "\_a"
.endm
// CHECK: .globl zed1
test5 zed1
.macro test6 $a
.globl "\$a"
.endm
// CHECK: .globl zed2
test6 zed2
.macro test7 .a
.globl "\.a"
.endm
// CHECK: .globl zed3
test7 zed3
.macro test8 _a, _b, _c
.globl "\_a,\_b,\_c"
.endmacro
.macro test9 _a _b _c
.globl "\_a \_b \_c"
.endmacro
// CHECK: .globl "a,b,c"
test8 a, b, c
// CHECK: .globl "%1,%2,%3"
test8 %1 %2 %3 #a comment
// CHECK: .globl "x-y,z,1"
test8 x - y z 1
// CHECK: .globl "1 2 3"
test9 1, 2,3
test8 1,2 3
// CHECK-ERRORS: error: macro argument '_c' is missing
// CHECK-ERRORS-NEXT: test8 1,2 3
// CHECK-ERRORS-NEXT: ^
test8 1 2, 3
// CHECK-ERRORS: error: expected ' ' for macro argument separator
// CHECK-ERRORS-NEXT:test8 1 2, 3
// CHECK-ERRORS-NEXT: ^