Re: [PATCH] c++: Fix endless errors on invalid requirement seq [PR97742]

2021-02-11 Thread Jason Merrill via Gcc-patches
On 2/11/21 11:35 AM, Marek Polacek wrote: On Thu, Feb 11, 2021 at 05:30:24PM +0100, Jakub Jelinek via Gcc-patches wrote: Hi! As the testcase shows, if we reach CPP_EOF during parsing of requirement sequence, we end up with endless loop where we always report invalid requirement expression, don'

Re: [PATCH] c++: Fix endless errors on invalid requirement seq [PR97742]

2021-02-11 Thread Marek Polacek via Gcc-patches
On Thu, Feb 11, 2021 at 05:30:24PM +0100, Jakub Jelinek via Gcc-patches wrote: > Hi! > > As the testcase shows, if we reach CPP_EOF during parsing of requirement > sequence, we end up with endless loop where we always report invalid > requirement expression, don't consume any token (as we are at e