[Bug c++/98327] C++ Module ICE on Linux
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98327 Nathan Sidwell changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-on-valid-code Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #6 from Nathan Sidwell --- Diagnostic adjusted 6ffaffd5d10 2021-01-05 | [c++]: Improve module-decl diagnostics [PR 98327]
[Bug c++/98327] C++ Module ICE on Linux
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98327 --- Comment #5 from Martin Liška --- > I suspect Martin failed to copy the first line of the testcase 'module;' > That's important -- it's not an English introduction of a piece of code :) > Yep, I failed to do that :) Anyway, now I can bisect that it was fixed with r11-6309-g8be20b9e0d6d53d8.
[Bug c++/98327] C++ Module ICE on Linux
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98327 --- Comment #4 from Nathan Sidwell --- I cannot reproduce the reported crash -- like I said, I think this is fixed (thanks for the backtrace). I suspect Martin failed to copy the first line of the testcase 'module;' That's important -- it's not an English introduction of a piece of code :) The error message could be improved to say where these decls are permitted, rather than 'computer says no'.
[Bug c++/98327] C++ Module ICE on Linux
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98327 Nathan Sidwell changed: What|Removed |Added Status|WAITING |ASSIGNED Assignee|unassigned at gcc dot gnu.org |nathan at gcc dot gnu.org --- Comment #3 from Nathan Sidwell --- three things. a) I think this is now fixed b) it's not invalid code c) Martin, I think you're falling foul of some of the requirements of where you place code that is in the GMF (the bit between 'module;' and '[export] module foo;' But I think the diagnostic you're getting is not helping there.
[Bug c++/98327] C++ Module ICE on Linux
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98327 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-12-17 CC||marxin at gcc dot gnu.org Status|UNCONFIRMED |WAITING Ever confirmed|0 |1 --- Comment #2 from Martin Liška --- Can't reproduce with the current master: $ g++ pr98327.cc -c -fmodules-ts -std=c++20 pr98327.cc:3:8: error: module-declaration not permitted here 3 | export module hello; |^~ pr98327.cc:4:1: error: ‘export’ may only occur after a module interface declaration 4 | export inline void greeter (std::string_view name) noexcept | ^~
[Bug c++/98327] C++ Module ICE on Linux
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98327
fdlbxtqi changed:
What|Removed |Added
CC||nathan at gcc dot gnu.org
--- Comment #1 from fdlbxtqi ---
module;
#include
#include
export module hello;
export inline void greeter (std::string_view name) noexcept
{
std::cout << "Hello " << name << "!\n";
}
