From a914888b49590a38f4571434ddf951c687889e56 Mon Sep 17 00:00:00 2001
From: Alexey Bataev <a.bataev@hotmail.com>
Date: Mon, 8 Jul 2019 15:45:24 +0000
Subject: [OPENMP]Add -Wunintialized to the erroneous tests for future fix
 PR42392, NFC.

llvm-svn: 365334
---
 clang/test/OpenMP/taskloop_simd_grainsize_messages.cpp | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'clang/test/OpenMP/taskloop_simd_grainsize_messages.cpp')

diff --git a/clang/test/OpenMP/taskloop_simd_grainsize_messages.cpp b/clang/test/OpenMP/taskloop_simd_grainsize_messages.cpp
index 3441e59e56d..4c4bf39fe8c 100644
--- a/clang/test/OpenMP/taskloop_simd_grainsize_messages.cpp
+++ b/clang/test/OpenMP/taskloop_simd_grainsize_messages.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized
 
-// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized
 
 void foo() {
 }
@@ -13,6 +13,7 @@ struct S1; // expected-note {{declared here}}
 
 template <class T, class S> // expected-note {{declared here}}
 int tmain(T argc, S **argv) {
+  T z;
   #pragma omp taskloop simd grainsize // expected-error {{expected '(' after 'grainsize'}}
   for (int i = 0; i < 10; ++i)
     foo();
@@ -25,7 +26,7 @@ int tmain(T argc, S **argv) {
   #pragma omp taskloop simd grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
   for (int i = 0; i < 10; ++i)
     foo();
-  #pragma omp taskloop simd grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop simd' are ignored}}
+  #pragma omp taskloop simd grainsize (z + argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop simd' are ignored}}
   for (int i = 0; i < 10; ++i)
     foo();
   #pragma omp taskloop simd grainsize (argc > 0 ? argv[1][0] : argv[2][argc])
@@ -54,6 +55,7 @@ int tmain(T argc, S **argv) {
 }
 
 int main(int argc, char **argv) {
+  int z;
   #pragma omp taskloop simd grainsize // expected-error {{expected '(' after 'grainsize'}}
   for (int i = 0; i < 10; ++i)
     foo();
@@ -66,7 +68,7 @@ int main(int argc, char **argv) {
   #pragma omp taskloop simd grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
   for (int i = 0; i < 10; ++i)
     foo();
-  #pragma omp taskloop simd grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop simd' are ignored}}
+  #pragma omp taskloop simd grainsize (argc+z)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop simd' are ignored}}
   for (int i = 0; i < 10; ++i)
     foo();
   #pragma omp taskloop simd grainsize (argc > 0 ? argv[1][0] : argv[2][argc])
-- 
cgit v1.2.3