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// RUN: %check_clang_tidy %s cert-err58-cpp %t -- -- -std=c++11 -target x86_64-pc-linux-gnu
struct S {
S() noexcept(false);
};
struct T {
T() noexcept;
};
struct U {
U() {}
};
struct V {
explicit V(const char *) {} // Can throw
};
struct Cleanup
{
~Cleanup() {}
};
struct W {
W(Cleanup c = {}) noexcept(false);
};
S s;
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: construction of 's' with static storage duration may throw an exception that cannot be caught [cert-err58-cpp]
// CHECK-MESSAGES: 4:3: note: possibly throwing constructor declared here
T t; // ok
U u;
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: construction of 'u' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 12:3: note: possibly throwing constructor declared here
V v("v");
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: construction of 'v' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 16:12: note: possibly throwing constructor declared here
W w;
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: construction of 'w' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 25:3: note: possibly throwing constructor declared here
thread_local S s3;
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: construction of 's3' with thread_local storage duration may throw an exception that cannot be caught
thread_local T t3; // ok
thread_local U u3;
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: construction of 'u3' with thread_local storage duration may throw an exception that cannot be caught
thread_local V v3("v");
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: construction of 'v3' with thread_local storage duration may throw an exception that cannot be caught
thread_local W w3;
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: construction of 'w3' with thread_local storage duration may throw an exception that cannot be caught
void f(S s1, T t1, U u1, V v1, W w1) { // ok, ok, ok, ok, ok
S s2; // ok
T t2; // ok
U u2; // ok
V v2("v"); // ok
W w2; // ok
thread_local S s3; // ok
thread_local T t3; // ok
thread_local U u3; // ok
thread_local V v3("v"); // ok
thread_local W w3; // ok
static S s4; // ok
static T t4; // ok
static U u4; // ok
static V v4("v"); // ok
static W w4; // ok
}
namespace {
S s;
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: construction of 's' with static storage duration may throw an exception that cannot be caught [cert-err58-cpp]
// CHECK-MESSAGES: 4:3: note: possibly throwing constructor declared here
T t; // ok
U u;
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: construction of 'u' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 12:3: note: possibly throwing constructor declared here
V v("v");
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: construction of 'v' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 16:12: note: possibly throwing constructor declared here
W w;
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: construction of 'w' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 25:3: note: possibly throwing constructor declared here
thread_local S s3;
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: construction of 's3' with thread_local storage duration may throw an exception that cannot be caught
thread_local T t3; // ok
thread_local U u3;
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: construction of 'u3' with thread_local storage duration may throw an exception that cannot be caught
thread_local V v3("v");
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: construction of 'v3' with thread_local storage duration may throw an exception that cannot be caught
thread_local W w3;
// CHECK-MESSAGES: :[[@LINE-1]]:16: warning: construction of 'w3' with thread_local storage duration may throw an exception that cannot be caught
};
class Statics {
static S s;
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: construction of 's' with static storage duration may throw an exception that cannot be caught [cert-err58-cpp]
// CHECK-MESSAGES: 4:3: note: possibly throwing constructor declared here
static T t; // ok
static U u;
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: construction of 'u' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 12:3: note: possibly throwing constructor declared here
static V v;
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: construction of 'v' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 16:12: note: possibly throwing constructor declared here
static W w;
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: construction of 'w' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 25:3: note: possibly throwing constructor declared here
void f(S s, T t, U u, V v) {
S s2; // ok
T t2; // ok
U u2; // ok
V v2("v"); // ok
W w2; // ok
thread_local S s3; // ok
thread_local T t3; // ok
thread_local U u3; // ok
thread_local V v3("v"); // ok
thread_local W w3; // ok
static S s4; // ok
static T t4; // ok
static U u4; // ok
static V v4("v"); // ok
static W w4; // ok
}
};
S Statics::s;
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: construction of 's' with static storage duration may throw an exception that cannot be caught [cert-err58-cpp]
// CHECK-MESSAGES: 4:3: note: possibly throwing constructor declared here
T Statics::t;
U Statics::u;
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: construction of 'u' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 12:3: note: possibly throwing constructor declared here
V Statics::v("v");
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: construction of 'v' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 16:12: note: possibly throwing constructor declared here
W Statics::w;
// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: construction of 'w' with static storage duration may throw an exception that cannot be caught
// CHECK-MESSAGES: 25:3: note: possibly throwing constructor declared here
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