From: Richard Trieu <rtrieu@google.com>
Date: Mon, 11 Apr 2016 20:37:04 +0000 (+0000)
Subject: Adjust tests to have consistent integer sizes.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=803616f6bc87d8a6d6f3fcd0bb3ce5755f1836ae;p=clang

Adjust tests to have consistent integer sizes.

Add a triple to the run lines so that integers will the same sizes across runs.
Also add a compile time check to ensure the assumptions about sizes are met.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@265991 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Sema/integer-overflow.c b/test/Sema/integer-overflow.c
index 02d99b3fc5..e74bc11979 100644
--- a/test/Sema/integer-overflow.c
+++ b/test/Sema/integer-overflow.c
@@ -1,6 +1,11 @@
-// RUN: %clang_cc1 %s -verify -fsyntax-only
+// RUN: %clang_cc1 %s -verify -fsyntax-only -triple x86_64-pc-linux-gnu
 typedef unsigned long long uint64_t;
-typedef unsigned long long uint32_t;
+typedef unsigned int uint32_t;
+
+// Check integer sizes.
+int array64[sizeof(uint64_t) == 8 ? 1 : -1];
+int array32[sizeof(uint32_t) == 4 ? 1 : -1];
+int arrayint[sizeof(int) < sizeof(uint64_t) ? 1 : -1];
 
 uint64_t f0(uint64_t);
 uint64_t f1(uint64_t, uint32_t);
diff --git a/test/SemaCXX/integer-overflow.cpp b/test/SemaCXX/integer-overflow.cpp
index 566bb05fa0..a119f0eabe 100644
--- a/test/SemaCXX/integer-overflow.cpp
+++ b/test/SemaCXX/integer-overflow.cpp
@@ -1,6 +1,11 @@
-// RUN: %clang_cc1 %s -verify -fsyntax-only -std=gnu++98
+// RUN: %clang_cc1 %s -verify -fsyntax-only -std=gnu++98 -triple x86_64-pc-linux-gnu
 typedef unsigned long long uint64_t;
-typedef unsigned long long uint32_t;
+typedef unsigned int uint32_t;
+
+// Check integer sizes.
+int array64[sizeof(uint64_t) == 8 ? 1 : -1];
+int array32[sizeof(uint32_t) == 4 ? 1 : -1];
+int arrayint[sizeof(int) < sizeof(uint64_t) ? 1 : -1];
 
 uint64_t f0(uint64_t);
 uint64_t f1(uint64_t, uint32_t);