Re: PATCH i-g-t Fix a clang compile error.

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Thomas,
    Thanks for the review. This time I put the patch in the attachment so it should be applied cleanly.
 I added Signed-off-by line too. 
      Thanks

On Mon, Apr 27, 2015 at 6:36 AM, Thomas Wood <thomas.wood@xxxxxxxxx> wrote:
On 23 April 2015 at 17:54, Yunlian Jiang <yunlian@xxxxxxxxxxxx> wrote:
> The bug entry is at
> https://code.google.com/p/chromium/issues/detail?id=476001
>
> The patch below makes clang happy.

Thanks for the patch; Ben Widawsky reviewed it and added his
reviewed-by tag. Unfortunately it doesn't apply cleanly because tabs
have been converted to spaces. Your commit message is also missing a
signed-off-by line. It may be easier to apply if you are able to use
git format-patch or git send-email to send your patch. The
CONTRIBUTING file in intel-gpu-tools has more details about using git
send-email/git format-patch and the developer's certificate of origin
requirements.


>
>  debugger/eudb.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/debugger/eudb.c b/debugger/eudb.c
> index 0e810db..7188a4f 100644
> --- a/debugger/eudb.c
> +++ b/debugger/eudb.c
> @@ -207,15 +207,11 @@ wait_for_attn(int timeout, int *out_bits) {
>  #define eu_tid(bit) eu_info->debuggees[bit].tid
>  static struct eu_state *
>  find_eu_shmem(int bit, volatile uint8_t *buf) {
> -       struct per_thread_data {
> -               uint8_t ____[dh.per_thread_scratch];
> -       }__attribute__((packed)) *data;
>         struct eu_state *eu;
>         int mem_tid, mem_euid, i;
>
> -       data = "" per_thread_data *)buf;
>         for(i = 0; i < eu_info->num_threads; i++) {
> -               eu = (struct eu_state *)&data[i];
> +               eu = (struct eu_state *)&buff[i*dh.per_thread_scratch];
>                 mem_tid = eu->sr0 & 0x7;
>                 mem_euid = (eu->sr0 >> 8) & 0xf;
>                 if (mem_tid == eu_tid(bit) && mem_euid == eu_id(bit))
> --
> 2.2.0.rc0.207.ga3a616c
>
>
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> Intel-gfx mailing list
> Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx

From c2f6ecc1c8837abd87aa2da5510281a4833b2a27 Mon Sep 17 00:00:00 2001
From: Yunlian Jiang <yunlian@xxxxxxxxxxxx>
Date: Mon, 27 Apr 2015 09:14:33 -0700
Subject: [PATCH 3432/3432] Remove struct per_thread_data to make it compile
 with clang.

The bug enty is https://code.google.com/p/chromium/issues/detail?id=476001
This patch makes clang happy.

Cc:Benjamin Widawsky <benjamin.widawsky at intel.com>
Cc:Thomas Wood <thomas.wood at intel.com>
Signed-off-by: Yunlian Jiang <yunlian at chromium.org>
---
 debugger/eudb.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/debugger/eudb.c b/debugger/eudb.c
index 0e810db..21405ef 100644
--- a/debugger/eudb.c
+++ b/debugger/eudb.c
@@ -207,15 +207,11 @@ wait_for_attn(int timeout, int *out_bits) {
 #define eu_tid(bit) eu_info->debuggees[bit].tid
 static struct eu_state *
 find_eu_shmem(int bit, volatile uint8_t *buf) {
-	struct per_thread_data {
-		uint8_t ____[dh.per_thread_scratch];
-	}__attribute__((packed)) *data;
 	struct eu_state *eu;
 	int mem_tid, mem_euid, i;
 
-	data = (struct per_thread_data *)buf;
 	for(i = 0; i < eu_info->num_threads; i++) {
-		eu = (struct eu_state *)&data[i];
+		eu = (struct eu_state *)&data[i * dh.per_thread_scratc];
 		mem_tid = eu->sr0 & 0x7;
 		mem_euid = (eu->sr0 >> 8) & 0xf;
 		if (mem_tid == eu_tid(bit) && mem_euid == eu_id(bit))
-- 
2.2.0.rc0.207.ga3a616c

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