diff options
| author | David Majnemer <david.majnemer@gmail.com> | 2014-01-29 18:57:46 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-01-29 18:57:46 +0000 |
| commit | 654247c3ea3304b434cb3f0dcf69338073651158 (patch) | |
| tree | bbc783928f594d94a66da4a5a2bcfa75bd0fb2dc /test | |
| parent | fb70e11bbcbe57bb7a6295e2f3ae1a1a71af02d4 (diff) | |
| download | llvm-654247c3ea3304b434cb3f0dcf69338073651158.tar.gz llvm-654247c3ea3304b434cb3f0dcf69338073651158.tar.bz2 llvm-654247c3ea3304b434cb3f0dcf69338073651158.tar.xz | |
MC: Better management of macro arguments
The linux kernel makes uses of a GAS `feature' which substitutes nothing
for macro arguments which aren't specified.
Proper support for these kind of macro arguments necessitated a cleanup of
differences between `GAS' and `Darwin' dialect macro processing.
Differential Revision: http://llvm-reviews.chandlerc.com/D2634
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200409 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/MC/AsmParser/macros-darwin.s | 8 | ||||
| -rw-r--r-- | test/MC/AsmParser/macros-gas.s | 28 |
2 files changed, 16 insertions, 20 deletions
diff --git a/test/MC/AsmParser/macros-darwin.s b/test/MC/AsmParser/macros-darwin.s index c4061f0663..e22038e7d1 100644 --- a/test/MC/AsmParser/macros-darwin.s +++ b/test/MC/AsmParser/macros-darwin.s @@ -86,12 +86,8 @@ test8 x - y, z, 1 // CHECK: .globl "1 2 3" test9 1, 2,3 +// CHECK: .globl "1,23," test8 1,2 3 -// CHECK-ERRORS: error: macro argument '_c' is missing -// CHECK-ERRORS-NEXT: test8 1,2 3 -// CHECK-ERRORS-NEXT: ^ +// CHECK: .globl "12,3," test8 1 2, 3 -// CHECK-ERRORS: error: macro argument '_c' is missing -// CHECK-ERRORS-NEXT:test8 1 2, 3 -// CHECK-ERRORS-NEXT: ^ diff --git a/test/MC/AsmParser/macros-gas.s b/test/MC/AsmParser/macros-gas.s index 39f654dd9a..6c75363b5e 100644 --- a/test/MC/AsmParser/macros-gas.s +++ b/test/MC/AsmParser/macros-gas.s @@ -32,17 +32,21 @@ test2 10 // CHECK: .ascii "1 2 3 \003" test3 1, 2, 3 -// FIXME: test3 1, 2 3 should be treated like test 1, 2, 3 +// CHECK: .ascii "1 2 3 \003" +test3 1, 2 3 + +.macro test3_prime _a _b _c +.ascii "\_a \_b \_c" +.endm -// FIXME: remove the n argument from the remaining test3 examples -// CHECK: .ascii "1 (23) n \n" -test3 1, (2 3), n +// CHECK: .ascii "1 (23) " +test3_prime 1, (2 3) -// CHECK: .ascii "1 (23) n \n" -test3 1 (2 3) n +// CHECK: .ascii "1 (23) " +test3_prime 1 (2 3) -// CHECK: .ascii "1 2 n \n" -test3 1 2 n +// CHECK: .ascii "1 2 " +test3_prime 1 2 .macro test5 _a .globl \_a @@ -82,12 +86,8 @@ test8 x - y z 1 // CHECK: .ascii "1 2 3" test9 1, 2,3 +// CHECK: .ascii "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: ^ +// CHECK: .ascii "1,2,3" test8 1 2, 3 -// CHECK-ERRORS: error: expected ' ' for macro argument separator -// CHECK-ERRORS-NEXT:test8 1 2, 3 -// CHECK-ERRORS-NEXT: ^ |