[Bug c++/66670] "template argument deduction/substitution failed" with function pointers and multiple parameter packs

2018-09-13 Thread foddex at foddex dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66670 Marc "Foddex" Oude Kotte changed: What|Removed |Added CC| |foddex at fodd

[Bug libstdc++/85439] mt19937_64 producing unexpected result only in certain configuration

2018-04-19 Thread foddex at foddex dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85439 --- Comment #7 from Marc "Foddex" Oude Kotte --- OK. My apologies for the confusion, and thanks for the clarification!

[Bug libstdc++/85439] mt19937_64 producing unexpected result only in certain configuration

2018-04-19 Thread foddex at foddex dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85439 --- Comment #4 from Marc "Foddex" Oude Kotte --- The reason I was expecting the same result everywhere is because of this statement on cppreference.com: "Notes The 1th consecutive invocation of a default-contructed std::mt19937 is required

[Bug libstdc++/85439] mt19937_64 producing unexpected result only in certain configuration

2018-04-18 Thread foddex at foddex dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85439 --- Comment #1 from Marc "Foddex" Oude Kotte --- When one adds std::hex output formatting for the first four std::cout calls, for example the first line would then look like: std::cout << "32 bits gen, uint32_t: " << std::hex << generateRandom()

[Bug libstdc++/85439] New: mt19937_64 producing unexpected result only in certain configuration

2018-04-17 Thread foddex at foddex dot net
Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: foddex at foddex dot net Target Milestone: --- Created attachment 43967 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43967&action=edit Code mentioned in rep