> On Aug 2, 2022, at 12:34 PM, Marek Polacek <pola...@redhat.com> wrote: > > On Tue, Aug 02, 2022 at 04:19:56PM +0000, Qing Zhao via Gcc-patches wrote: >> Hi, Joseph, >> >> When -std=c89 or -std=gnu89 present in the command line, in C FE, which >> flags should be >> checked to decide it’s -std=c89 or -std=gnu89? > > You should be able to check flag_iso and related.
Got it, thank you! Qing > > Marek >
