From 5a7de1d054c839fdaf58f6a39aa8e95e73a4bd2a Mon Sep 17 00:00:00 2001
From: Anirudh Prasad <anirudh_prasad@hotmail.com>
Date: Mon, 5 Jul 2021 11:06:38 -0400
Subject: [PATCH] [MCParser][z/OS] Mark a few tests as unsupported for the z/OS
 Target

- Background here is that that these sets of tests are "invalid" to be run on z/OS
- The reason is because these test constructs that HLASM never supports (HLASM doesn't support GNU style directives)
- Usually tests are geared towards a particular target via the use of a triple that targets just that platform, but these tests require the use of a "default triple"
- Thus, we mark these tests as "UNSUPPORTED" for z/OS since we don't want to run these for z/OS

Reviewed By: yusra.syeda, abhina.sreeskantharajan

Differential Revision: https://reviews.llvm.org/D105204
---
 test/MC/AsmParser/debug-empty-source.s  | 1 +
 test/MC/AsmParser/debug-no-source.s     | 1 +
 test/MC/AsmParser/include.ll            | 1 +
 test/MC/AsmParser/macro-same-context.ll | 1 +
 test/MC/ELF/dwarf-file0.s               | 1 +
 test/MC/ELF/dwarf-loc0.s                | 1 +
 test/tools/llvm-mc/no_warnings.test     | 1 +
 7 files changed, 7 insertions(+)

diff --git a/test/MC/AsmParser/debug-empty-source.s b/test/MC/AsmParser/debug-empty-source.s
index a2709f1c101..43240c8f5a2 100644
--- a/test/MC/AsmParser/debug-empty-source.s
+++ b/test/MC/AsmParser/debug-empty-source.s
@@ -1,3 +1,4 @@
+// UNSUPPORTED: -zos
 // REQUIRES: default_triple
 // RUN: llvm-mc %s -o -| FileCheck %s
 
diff --git a/test/MC/AsmParser/debug-no-source.s b/test/MC/AsmParser/debug-no-source.s
index 67ae71153ad..8a3ba5b6d93 100644
--- a/test/MC/AsmParser/debug-no-source.s
+++ b/test/MC/AsmParser/debug-no-source.s
@@ -1,3 +1,4 @@
+// UNSUPPORTED: -zos
 // REQUIRES: default_triple
 // RUN: llvm-mc %s | FileCheck %s
 
diff --git a/test/MC/AsmParser/include.ll b/test/MC/AsmParser/include.ll
index 51e9c88bc64..c7751cc6789 100644
--- a/test/MC/AsmParser/include.ll
+++ b/test/MC/AsmParser/include.ll
@@ -1,4 +1,5 @@
 ; RUN: llc -I %p/Inputs -filetype asm -o - %s | FileCheck %s
+; UNSUPPORTED: -zos
 ; REQUIRES: default_triple
 
 module asm ".include \22module.x\22"
diff --git a/test/MC/AsmParser/macro-same-context.ll b/test/MC/AsmParser/macro-same-context.ll
index 0acc1952420..81d15d8a196 100644
--- a/test/MC/AsmParser/macro-same-context.ll
+++ b/test/MC/AsmParser/macro-same-context.ll
@@ -1,5 +1,6 @@
 ;; Test that macros in inline assembly blocks share the same context,
 ;; thus a definition is available to the whole file. PR36110
+; UNSUPPORTED: -zos
 ; RUN: not llc < %s 2>&1 | FileCheck %s
 ; REQUIRES: default_triple
 ;; This test is expected to fail on AIX,
diff --git a/test/MC/ELF/dwarf-file0.s b/test/MC/ELF/dwarf-file0.s
index acf1fab0935..be335406e93 100644
--- a/test/MC/ELF/dwarf-file0.s
+++ b/test/MC/ELF/dwarf-file0.s
@@ -1,3 +1,4 @@
+# UNSUPPORTED: -zos
 # REQUIRES: default_triple
 # RUN: llvm-mc -dwarf-version 4 %s -filetype=obj -o - | llvm-dwarfdump -debug-line - | FileCheck %s
 # RUN: llvm-mc -dwarf-version 4 %s --fatal-warnings -o - | FileCheck %s --check-prefix=ASM
diff --git a/test/MC/ELF/dwarf-loc0.s b/test/MC/ELF/dwarf-loc0.s
index 2ae025e1dbd..e2d279c83bc 100644
--- a/test/MC/ELF/dwarf-loc0.s
+++ b/test/MC/ELF/dwarf-loc0.s
@@ -1,3 +1,4 @@
+# UNSUPPORTED: -zos
 # REQUIRES: default_triple
 # RUN: llvm-mc -dwarf-version 5 --defsym FILE0=1 %s -filetype=obj -o - | llvm-dwarfdump -debug-line - | FileCheck %s
 # RUN: not llvm-mc -dwarf-version 4 %s -filetype=asm -o - 2>&1 | FileCheck %s -check-prefix=ERR
diff --git a/test/tools/llvm-mc/no_warnings.test b/test/tools/llvm-mc/no_warnings.test
index 973dc271a58..b2c4d6b5c42 100644
--- a/test/tools/llvm-mc/no_warnings.test
+++ b/test/tools/llvm-mc/no_warnings.test
@@ -1,3 +1,4 @@
+# UNSUPPORTED: -zos
 # RUN: llvm-mc --no-warn %s 2>&1 | FileCheck %s
 
 # CHECK-NOT: warning: