Re: [PATCH][hooks-bin] Port email_to.py to Python3.

2022-01-05 Thread Martin Liška
On 1/4/22 22:20, Joseph Myers wrote: On Mon, 3 Jan 2022, Martin Liška wrote: The patch ports the script to Python3. Tested with: $ echo "libstdc++-v3/xx" | ./email_to.py gcc-...@gcc.gnu.org libstdc++-...@gcc.gnu.org May I install it? OK. Please install it, apparently I can't push

Re: [PATCH] match.pd: Simplify 1 / X for integer X [PR95424]

2022-01-05 Thread Richard Biener via Gcc-patches
On Wed, Jan 5, 2022 at 7:15 AM Zhao Wei Liew via Gcc-patches wrote: > > match.pd/95424: Simplify 1 / X for integer X > > This patch implements an optimization for the following C++ code: > > int f(int x) { > return 1 / x; > } > > int f(unsigned int x) { > return 1 / x; > } > > Before this

Re: [PATCH] [RTL/fwprop] Allow propagations from inner loop to outer loop.

2022-01-05 Thread Richard Biener via Gcc-patches
On Wed, Jan 5, 2022 at 6:39 AM liuhongt via Gcc-patches wrote: > > Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}. > Ok for trunk. > > gcc/ChangeLog: > > PR rtl/103750 > * cfgloop.h (loop_contains_p): New function. > * fwprop.c (forward_propagate_into): Allow

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