Joerg Sonnenberger writes: > On Thu, Aug 03, 2023 at 08:16:31AM +0000, matthew green wrote: > > Module Name: src > > Committed By: mrg > > Date: Thu Aug 3 08:16:31 UTC 2023 > > > > Modified Files: > > src/sys/arch/evbarm/gumstix: gumstix_machdep.c > > src/sys/arch/evbarm/ixm1200: ixm1200_machdep.c > > src/sys/arch/hpcarm/hpcarm: pxa2x0_hpc_machdep.c sa11x0_hpc_machdep.c > > src/sys/arch/hppa/stand: Makefile.buildboot > > src/sys/arch/m68k/m68k: regdump.c > > src/sys/arch/macppc/macppc: cpu.c > > > > Log Message: > > ignore "-Warray-bounds" for various low level platform code that knows > > how something is setup but technically is undefined behaviour. the > > most common here is "extern int end;" and then using offsets of "&end" > > that are outside the bounds of this 4-byte integer. > > > > these uses are almost certainly all OK in reality. > > Are you sure that GCC's optimizer is not going to break any of those > assumptions? We had to go through quite some trouble in crtbegin.c for > similar patterns?
nope, infact i'm not. i'll revert these. do you have good ways to fix these from that crt issue? thanks. .mrg.
