2016-02-01 16:56 GMT+03:00 Senthil Kumar Selvaraj
:
>
> Hi,
>
> This patch sets PARAM_ALLOW_STORE_DATA_RACES to 1 (the default until
> a year back), to avoid code size regressions in trunk (and probably
> 5.x )for the AVR target.
>
> Consider the following piece of code
>
> volatile int z;
Hi,
This patch sets PARAM_ALLOW_STORE_DATA_RACES to 1 (the default until
a year back), to avoid code size regressions in trunk (and probably
5.x )for the AVR target.
Consider the following piece of code
volatile int z;
void foo(int x)
{
static char i;
for (i=0; i< 4; ++i)
