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From: Andrew Pinski <pinskia@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc r13-4378] Fix comment for (A / (1 << B)) -> (A >> B).
Date: Mon, 28 Nov 2022 20:13:50 +0000 (GMT)	[thread overview]
Message-ID: <20221128201350.3480C3858C62@sourceware.org> (raw)

https://gcc.gnu.org/g:47d81b1b89d615cea27307c713a4afe591e1cd2d

commit r13-4378-g47d81b1b89d615cea27307c713a4afe591e1cd2d
Author: Andrew Pinski <apinski@marvell.com>
Date:   Mon Nov 28 20:10:28 2022 +0000

    Fix comment for (A / (1 << B)) -> (A >> B).
    
    There was a small typo where Also was done
    twice. The second also should have been
    handled. This fixes that.
    
    Committed as obvious after a build.
    
    gcc/ChangeLog:
    
            * match.pd ((A / (1 << B)) -> (A >> B).):
            Fix comment.

Diff:
---
 gcc/match.pd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/match.pd b/gcc/match.pd
index 67a0a682f31..f8610e37011 100644
--- a/gcc/match.pd
+++ b/gcc/match.pd
@@ -354,7 +354,7 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT)
    Only for unsigned A.  For signed A, this would not preserve rounding
    toward zero.
    For example: (-1 / ( 1 << B)) !=  -1 >> B.
-   Also also widening conversions, like:
+   Also handle widening conversions, like:
    (A / (unsigned long long) (1U << B)) -> (A >> B)
    or
    (A / (unsigned long long) (1 << B)) -> (A >> B).

                 reply	other threads:[~2022-11-28 20:13 UTC|newest]

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