This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [C PATCH] Fix ICE with ubsan instrumentation and EXCESS_PRECISION_EXPR (PR c/80097)
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: Marek Polacek <polacek at redhat dot com>, <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 20 Mar 2017 22:14:14 +0000
- Subject: Re: [C PATCH] Fix ICE with ubsan instrumentation and EXCESS_PRECISION_EXPR (PR c/80097)
- Authentication-results: sourceware.org; auth=none
- References: <20170320210925.GN11094@tucnak>
On Mon, 20 Mar 2017, Jakub Jelinek wrote:
> Hi!
>
> The C fully folding code expects that EXCESS_PRECISION_EXPR is never
> the rhs of a COMPOUND_EXPR, instead it should wrap the whole COMPOUND_EXPR
> if needed. The following patch does that, bootstrapped/regtested on
> x86_64-linux and i686-linux, ok for trunk?
OK.
--
Joseph S. Myers
joseph@codesourcery.com