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Re: [PATCHv2 0/5] OpenMP/PTX: improve correctness in SIMD regions
- From: Thomas Schwinge <thomas at codesourcery dot com>
- To: Alexander Monakov <amonakov at ispras dot ru>
- Cc: <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 31 Mar 2017 11:29:14 +0200
- Subject: Re: [PATCHv2 0/5] OpenMP/PTX: improve correctness in SIMD regions
- Authentication-results: sourceware.org; auth=none
- References: <1490197595-31938-1-git-send-email-amonakov@ispras.ru>
Hi!
On Wed, 22 Mar 2017 18:46:30 +0300, Alexander Monakov <amonakov@ispras.ru> wrote:
> This patchset implements privatization of addressable variables in OpenMP SIMD
> regions lowered for SIMT targets (i.e. NVPTX) via the approach identified in
> the review of the previous submission. [...]
Given that the subject describes this to "improve correctness in SIMD
regions": no test cases for this one?
I observe a few more instances of
"[...]/gcc/config/nvptx/nvptx.md:[...]:1: warning: operand [...] missing
mode?". Maybe something to look at/resolve, at some point.
And:
[...]/gcc/config/nvptx/nvptx.c: In function 'void nvptx_output_softstack_switch(FILE*, bool, rtx, rtx, rtx)':
[...]/gcc/config/nvptx/nvptx.c:1357:39: warning: format '%d' expects argument of type 'int', but argument 6 has type 'long unsigned int' [-Wformat]
Grüße
Thomas