On x86-32 warn_ptrdiff_anti_range_add() and warn_int_anti_range()
degrade to the same function so ICF is folding the latter into a call
into the former. This is causing no warnings to be emitted for
warn_int_anti_range.
Fixed by passing -fno-ipa-icf to the test.
Long term, we really should be fi
Hi,
On Tue, 25 May 2021 at 18:17, Aldy Hernandez via Gcc-patches
wrote:
>
> Adjustments per discussion.
>
> OK pending tests?
>
The xfail removal causes failures on 32 bits platforms (eg arm, or
aarch64 with -mabi=ilp32):
FAIL: gcc.dg/Wstringop-overflow-55.c pr? (test for warnings, line 86)
On 5/25/21 10:17 AM, Aldy Hernandez via Gcc-patches wrote:
Adjustments per discussion.
OK pending tests?
Aldy
I have no concern with the alloca changes. The xfail removals from
the two tests in this patch (a nice improvement) don't seem to be
related to alloca so I'd expect them to fail unle
On 5/25/2021 10:17 AM, Aldy Hernandez wrote:
Adjustments per discussion.
OK pending tests?
The latest revision of #2-#5 are OK once #1 is ACK'd.
Jeff
Adjustments per discussion.
OK pending tests?
Aldy
>From 97bedf7dc0a7860802461b5fd3e72b687076ae30 Mon Sep 17 00:00:00 2001
From: Aldy Hernandez
Date: Wed, 19 May 2021 18:27:47 +0200
Subject: [PATCH 3/5] Convert Walloca pass to get_range_query.
This patch converts the Walloca pass to use an on-
On Fri, May 21, 2021 at 2:34 PM Aldy Hernandez via Gcc-patches
wrote:
>
> This patch converts the Walloca pass to use an on-demand ranger
> accesible with RANGE_QUERY instead of having to create a ranger and pass
> it around.
>
> Tested on x86-64 Linux.
>
> OK?
>
> gcc/ChangeLog:
>
> * gim
This patch converts the Walloca pass to use an on-demand ranger
accesible with RANGE_QUERY instead of having to create a ranger and pass
it around.
Tested on x86-64 Linux.
OK?
gcc/ChangeLog:
* gimple-ssa-warn-alloca.c (alloca_call_type): Use RANGE_QUERY
instead of query argument
