use DiagRuntimeBehavior to silence the div/rem by zero warning when
not in an evaluated context. This removes some bogus warnings.
llvm-svn: 93258
diff --git a/clang/test/Sema/exprs.c b/clang/test/Sema/exprs.c
index b2f92e2..9059cac 100644
--- a/clang/test/Sema/exprs.c
+++ b/clang/test/Sema/exprs.c
@@ -120,5 +120,7 @@
x = x % 0; // expected-warning {{remainder by zero is undefined}}
x /= 0; // expected-warning {{division by zero is undefined}}
x %= 0; // expected-warning {{remainder by zero is undefined}}
+
+ x = sizeof(x/0); // no warning.
}
diff --git a/clang/test/SemaTemplate/instantiate-expr-1.cpp b/clang/test/SemaTemplate/instantiate-expr-1.cpp
index 5752033..663749d 100644
--- a/clang/test/SemaTemplate/instantiate-expr-1.cpp
+++ b/clang/test/SemaTemplate/instantiate-expr-1.cpp
@@ -35,8 +35,7 @@
template<int I, int J>
struct BitfieldDivide {
int bitfield : I / J; // expected-error{{expression is not an integer constant expression}} \
- // expected-note{{division by zero}} \
- // expected-warning {{division by zero is undefined}}
+ // expected-note{{division by zero}}
};
void test_BitfieldDivide() {
diff --git a/clang/test/SemaTemplate/instantiate-static-var.cpp b/clang/test/SemaTemplate/instantiate-static-var.cpp
index 1fcc36b..789fe3d 100644
--- a/clang/test/SemaTemplate/instantiate-static-var.cpp
+++ b/clang/test/SemaTemplate/instantiate-static-var.cpp
@@ -2,7 +2,7 @@
template<typename T, T Divisor>
class X {
public:
- static const T value = 10 / Divisor; // expected-error{{in-class initializer is not an integral constant expression}} expected-warning {{division by zero is undefined}}
+ static const T value = 10 / Divisor; // expected-error{{in-class initializer is not an integral constant expression}}
};
int array1[X<int, 2>::value == 5? 1 : -1];