Re: [PATCH RFC] libstdc++: run testsuite with -Wabi

2025-05-09 Thread Jonathan Wakely
On Fri, 9 May 2025 at 18:13, Jonathan Wakely wrote: > > On Fri, 9 May 2025 at 11:19, Jonathan Wakely wrote: > > > > On Thu, 8 May 2025 at 20:56, Jason Merrill wrote: > > > > > > Tested x86_64-pc-linux-gnu. Does this make sense for trunk? > > > > Yes, it looks useful. I'm going to test it with m

Re: [PATCH RFC] libstdc++: run testsuite with -Wabi

2025-05-09 Thread Jonathan Wakely
On Fri, 9 May 2025 at 11:19, Jonathan Wakely wrote: > > On Thu, 8 May 2025 at 20:56, Jason Merrill wrote: > > > > Tested x86_64-pc-linux-gnu. Does this make sense for trunk? > > Yes, it looks useful. I'm going to test it with my "very -std and -m32 > and old-string ABI" test settings to be sure

Re: [PATCH RFC] libstdc++: run testsuite with -Wabi

2025-05-09 Thread Jonathan Wakely
On Thu, 8 May 2025 at 20:56, Jason Merrill wrote: > > Tested x86_64-pc-linux-gnu. Does this make sense for trunk? Yes, it looks useful. I'm going to test it with my "very -std and -m32 and old-string ABI" test settings to be sure it doesn't cause any problems. > -- 8< -- > > I added this local

[PATCH RFC] libstdc++: run testsuite with -Wabi

2025-05-08 Thread Jason Merrill
Tested x86_64-pc-linux-gnu. Does this make sense for trunk? -- 8< -- I added this locally to check whether the PR120012 fix affects libstdc++ (it doesn't) but it seems generally useful to catch whether compiler ABI changes have library impact. libstdc++-v3/ChangeLog: * testsuite/lib/li