On Sat, 28 Mar 2020, Jakub Jelinek via Gcc-patches wrote: > Hi! > > After we report various errors about array size, we set for error-recovery > the size to be 1, but because size_int_const is false, it still means we > pretend the array is a VLA, can emit a second diagnostics in that case etc. > E.g. > $ ./cc1.unpatched -quiet a.c > a.c:1:5: error: size of array ‘f’ has non-integer type > 1 | int f[100.0]; > | ^ > a.c:1:1: warning: variably modified ‘f’ at file scope > 1 | int f[100.0]; > | ^~~ > $ ./cc1 -quiet a.c > a.c:1:5: error: size of array ‘f’ has non-integer type > 1 | int f[100.0]; > | ^ > > Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?
OK. -- Joseph S. Myers jos...@codesourcery.com
