gcc-13-20241101 is now available

[GCC Administrator via Gcc]

Snapshot gcc-13-20241101 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/13-20241101/
and on various mirrors, see https://gcc.gnu.org/mirrors.html for details.

This snapshot has been generated from the GCC 13 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch 
releases/gcc-13 revision 100751c7905d6866540ca243135629994d3fd032

You'll find:

 gcc-13-20241101.tar.xz   Complete GCC

  SHA256=26f4f91a7c28f7ec2096532eb11bdea7ed0cf6c40e2ba1a03904734a5ae539d8
  SHA1=b1ab649996ddb1df848dd2b2defc07760909850e

Diffs from 13-20241025 are available in the diffs/ subdirectory.

When a particular snapshot is ready for public consumption the LATEST-13
link is updated and a message is sent to the gcc list.  Please do not use
a snapshot before it has been announced that way.

Memory alignment for arrays in GCC for ARM

[Oren Zvi via Gcc]

Hi,

Was wondering about a curious thing that the compiler does.
For the code

static void createX()
{
static char ;
static uint8_t y;

printf("%c %c\r\n", y, );
}

I am getting the following lines in the memory map:

 .bss._ZZL7createXvE4
0x200024c00x1
 .bss._ZZL7createXvE11y
0x200024c10x1

If I change y to
static uint8_t y[1];

I am getting the following memory map:
 .bss._ZZL7createXvE4
0x200024c00x1
 *fill* 0x200024c10x3
 .bss._ZZL7createXvE11y
0x200024c40x1

Is this a well known behaviour that GCC will always align the start address for 
an array?

Thanks,
Oren

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