FreeChainXenon/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

lambda-this3.C: Limit dg-bogus directives to c++17_down only.

Browse source 
* g++.dg/cpp2a/lambda-this3.C: Limit dg-bogus directives to c++17_down
	only.  Add expected warnings and messages for c++2a.

From-SVN: r265430
This commit is contained in:
Jakub Jelinek 2018-10-23 18:25:09 +02:00 • committed by Jakub Jelinek
parent c3ba63c314
commit 53aba48746
2 changed files with 17 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2018-10-23 Jakub Jelinek <jakub@redhat.com>
* g++.dg/cpp2a/lambda-this3.C: Limit dg-bogus directives to c++17_down
only. Add expected warnings and messages for c++2a.
2018-10-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/87105

16
gcc/testsuite/g++.dg/cpp2a/lambda-this3.C
View file

@ -5,7 +5,9 @@
struct X {
int x;
void foo (int n) {
auto a1 = [=] { x = n; }; // { dg-bogus "implicit capture" }
auto a1 = [=] { x = n; }; // { dg-bogus "implicit capture" "" { target c++17_down } }
// { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++2a } .-1 }
// { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++2a } .-2 }
auto a2 = [=, this] { x = n; };
// { dg-warning "explicit by-copy capture" "" { target c++17_down } .-1 }
auto a3 = [=, *this]() mutable { x = n; };
@ -13,9 +15,15 @@ struct X {
auto a5 = [&, this] { x = n; };
auto a6 = [&, *this]() mutable { x = n; };
auto a7 = [=] { // { dg-bogus "implicit capture" }
auto a = [=] { // { dg-bogus "implicit capture" }
auto a2 = [=] { x = n; }; // { dg-bogus "implicit capture" }
auto a7 = [=] { // { dg-bogus "implicit capture" "" { target c++17_down } }
// { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++2a } .-1 }
// { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++2a } .-2 }
auto a = [=] { // { dg-bogus "implicit capture" "" { target c++17_down } }
// { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++2a } .-1 }
// { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++2a } .-2 }
auto a2 = [=] { x = n; }; // { dg-bogus "implicit capture" "" { target c++17_down } }
// { dg-warning "implicit capture of 'this' via '\\\[=\\\]' is deprecated" "" { target c++2a } .-1 }
// { dg-message "add explicit 'this' or '\\\*this' capture" "" { target c++2a } .-2 }
};
};