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-rw-r--r--clang/test/SemaCXX/constant-expression-cxx1y.cpp26
1 files changed, 25 insertions, 1 deletions
diff --git a/clang/test/SemaCXX/constant-expression-cxx1y.cpp b/clang/test/SemaCXX/constant-expression-cxx1y.cpp
index 00df2e5c77a..eb555737d12 100644
--- a/clang/test/SemaCXX/constant-expression-cxx1y.cpp
+++ b/clang/test/SemaCXX/constant-expression-cxx1y.cpp
@@ -374,6 +374,30 @@ namespace compound_assign {
}
static_assert(test_float(), "");
+ constexpr bool test_bool() {
+ bool b = false;
+ b |= 2;
+ if (b != true) return false;
+ b <<= 1;
+ if (b != true) return false;
+ b *= 2;
+ if (b != true) return false;
+ b -= 1;
+ if (b != false) return false;
+ b -= 1;
+ if (b != true) return false;
+ b += -1;
+ if (b != false) return false;
+ b += 1;
+ if (b != true) return false;
+ b += 1;
+ if (b != true) return false;
+ b ^= b;
+ if (b != false) return false;
+ return true;
+ }
+ static_assert(test_bool(), "");
+
constexpr bool test_ptr() {
int arr[123] = {};
int *p = arr;
@@ -879,7 +903,7 @@ namespace Bitfields {
--a.n;
--a.u;
a.n = -a.n * 3;
- return a.b == false && a.n == 3 && a.u == 31;
+ return a.b == true && a.n == 3 && a.u == 31;
}
static_assert(test(), "");
}
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