[Bug c++/66099] _Pragma diagnostic 'ignored' in macro with strict-overflow not suppressing warning fully with -Werror

2017-12-06 Thread l.lunak at centrum dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66099 Luboš Luňák changed: What|Removed |Added CC||l.lunak at centrum dot cz --- Comment #3

[Bug c++/83145] Ambiguous overload with templates, only GCC7 C++17 mode (regression?)

2017-11-26 Thread l.lunak at centrum dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83145 --- Comment #3 from Luboš Luňák --- You are right, it is controlled by the -fnew-ttp-matching option. But while I admit I have a problem deciphering what the referenced paper says in practice or how it exactly applies to this case, this still loo

[Bug c++/83145] New: Ambiguous overload with templates, only GCC7 C++17 mode (regression?)

2017-11-24 Thread l.lunak at centrum dot cz
Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: l.lunak at centrum dot cz Target Milestone: --- The following code produces an ambiguous overload error only with GCC7 in C++17 mode. GCC6 is fine, GCC7 in C++14 mode is fine