From 245b8e5691ed9e4483b3e0f807706fe1fb6eaa38 Mon Sep 17 00:00:00 2001
From: Steven Wan <wanyu9511@gmail.com>
Date: Tue, 1 Feb 2022 11:23:50 -0500
Subject: [PATCH] [NFC][AIX]Disable failed tests due to aggressive byval
 alignment warning on AIX

These tests emit unexpected diagnostics on AIX because the byval alignment warning is emitted too aggressively. https://reviews.llvm.org/D118350 is supposed to provide a proper fix to the problem, but for the time being disable the tests to unblock.

Differential Revision: https://reviews.llvm.org/D118670
---
 clang/test/Analysis/padding_c.c              |  6 ++++--
 clang/test/Analysis/padding_cpp.cpp          |  4 +++-
 clang/test/CXX/drs/dr6xx.cpp                 | 12 +++++++-----
 clang/test/SemaTemplate/instantiate-attr.cpp |  5 ++++-
 4 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/clang/test/Analysis/padding_c.c b/clang/test/Analysis/padding_c.c
index 98d3ab1..e01bb7ef 100644
--- a/clang/test/Analysis/padding_c.c
+++ b/clang/test/Analysis/padding_c.c
@@ -1,8 +1,10 @@
-// RUN: %clang_analyze_cc1 -verify %s \
+// FIXME -Wno-aix-compat added temporarily while the diagnostic is being
+// refined.
+// RUN: %clang_analyze_cc1 -verify -Wno-aix-compat %s \
 // RUN:   -analyzer-checker=optin.performance \
 // RUN:   -analyzer-config optin.performance.Padding:AllowedPad=2
 
-// RUN: not %clang_analyze_cc1 -verify %s \
+// RUN: not %clang_analyze_cc1 -verify -Wno-aix-compat %s \
 // RUN:   -analyzer-checker=core \
 // RUN:   -analyzer-checker=optin.performance.Padding \
 // RUN:   -analyzer-config optin.performance.Padding:AllowedPad=-10 \
diff --git a/clang/test/Analysis/padding_cpp.cpp b/clang/test/Analysis/padding_cpp.cpp
index f0e8bea..3d4055a 100644
--- a/clang/test/Analysis/padding_cpp.cpp
+++ b/clang/test/Analysis/padding_cpp.cpp
@@ -1,4 +1,6 @@
-// RUN: %clang_analyze_cc1 -std=c++14 -analyzer-checker=optin.performance -analyzer-config optin.performance.Padding:AllowedPad=2 -verify %s
+// FIXME -Wno-aix-compat added temporarily while the diagnostic is being
+// refined.
+// RUN: %clang_analyze_cc1 -std=c++14 -analyzer-checker=optin.performance -analyzer-config optin.performance.Padding:AllowedPad=2 -verify -Wno-aix-compat %s
 
 // Make sure that the C cases still work fine, even when compiled as C++.
 #include "padding_c.c"
diff --git a/clang/test/CXX/drs/dr6xx.cpp b/clang/test/CXX/drs/dr6xx.cpp
index ad87c72..a9c2ddb 100644
--- a/clang/test/CXX/drs/dr6xx.cpp
+++ b/clang/test/CXX/drs/dr6xx.cpp
@@ -1,8 +1,10 @@
-// RUN: %clang_cc1 -std=c++98 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking
-// RUN: %clang_cc1 -std=c++11 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking
-// RUN: %clang_cc1 -std=c++14 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking
-// RUN: %clang_cc1 -std=c++17 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking
-// RUN: %clang_cc1 -std=c++20 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking
+// FIXME -Wno-aix-compat added temporarily while the diagnostic is being
+// refined.
+// RUN: %clang_cc1 -std=c++98 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking -Wno-aix-compat
+// RUN: %clang_cc1 -std=c++11 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking -Wno-aix-compat
+// RUN: %clang_cc1 -std=c++14 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking -Wno-aix-compat
+// RUN: %clang_cc1 -std=c++17 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking -Wno-aix-compat
+// RUN: %clang_cc1 -std=c++20 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors -fno-spell-checking -Wno-aix-compat
 
 namespace std {
   struct type_info {};
diff --git a/clang/test/SemaTemplate/instantiate-attr.cpp b/clang/test/SemaTemplate/instantiate-attr.cpp
index 1e94614..8cd0b33 100644
--- a/clang/test/SemaTemplate/instantiate-attr.cpp
+++ b/clang/test/SemaTemplate/instantiate-attr.cpp
@@ -1,4 +1,7 @@
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// FIXME -Wno-aix-compat added temporarily while the diagnostic is being
+// refined.
+
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-aix-compat %s
 // expected-no-diagnostics
 template <typename T>
 struct A {
-- 
2.7.4