Re: V7 [PATCH] C/C++: Add -Waddress-of-packed-member

2018-12-18 Thread Jason Merrill
On 12/18/18 9:10 AM, H.J. Lu wrote: + switch (TREE_CODE (rhs)) +{ +case ADDR_EXPR: + base = TREE_OPERAND (rhs, 0); + while (handled_component_p (base)) + { + if (TREE_CODE (base) == COMPONENT_REF) + break; + base = TREE_OPERAND (base, 0); +

V7 [PATCH] C/C++: Add -Waddress-of-packed-member

2018-12-18 Thread H.J. Lu
On Mon, Dec 17, 2018 at 08:53:32AM -0500, Jason Merrill wrote: > On 12/17/18 7:42 AM, H.J. Lu wrote: > > On Mon, Dec 17, 2018 at 1:39 AM Richard Biener > > wrote: > > > > > > On Fri, Dec 14, 2018 at 11:48 PM H.J. Lu wrote: > > > > > > > > On Fri, Dec 14, 2018 at 2:10 PM Jason Merrill wrote: >