Re: [PATCH] c++: Crash when deducing template arguments [PR98659]

2021-01-19 Thread Jason Merrill via Gcc-patches
On 1/13/21 1:38 PM, Marek Polacek wrote: maybe_instantiate_noexcept doesn't expect to see error_mark_node, so the new callsite I introduced in r11-6476 needs to be properly guarded. I'd rather fix maybe_instantiate_noexcept to deal with error_mark_node. Bootstrapped/regtested on x86_64-pc-lin

[PATCH] c++: Crash when deducing template arguments [PR98659]

2021-01-13 Thread Marek Polacek via Gcc-patches
maybe_instantiate_noexcept doesn't expect to see error_mark_node, so the new callsite I introduced in r11-6476 needs to be properly guarded. Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk? gcc/cp/ChangeLog: PR c++/98659 * pt.c (resolve_overloaded_unification): Don't