On 2/23/21 3:55 PM, Richard Biener wrote:
On Tue, Feb 23, 2021 at 3:41 PM Martin Liška wrote:
On 2/23/21 3:32 PM, Richard Biener wrote:
On Tue, Feb 23, 2021 at 3:22 PM Martin Liška wrote:
On 2/23/21 12:56 PM, Richard Biener wrote:
Can't we fix the asan runtime? Does the same issue happen
On Tue, Feb 23, 2021 at 3:41 PM Martin Liška wrote:
>
> On 2/23/21 3:32 PM, Richard Biener wrote:
> > On Tue, Feb 23, 2021 at 3:22 PM Martin Liška wrote:
> >>
> >> On 2/23/21 12:56 PM, Richard Biener wrote:
> >>> Can't we fix the asan runtime? Does the same issue happen when merging
> >>> two co
On 2/23/21 3:32 PM, Richard Biener wrote:
On Tue, Feb 23, 2021 at 3:22 PM Martin Liška wrote:
On 2/23/21 12:56 PM, Richard Biener wrote:
Can't we fix the asan runtime? Does the same issue happen when merging
two comdat with different alignment and LTO?
All right, there's a detail explanati
On Tue, Feb 23, 2021 at 3:22 PM Martin Liška wrote:
>
> On 2/23/21 12:56 PM, Richard Biener wrote:
> > Can't we fix the asan runtime? Does the same issue happen when merging
> > two comdat with different alignment and LTO?
>
> All right, there's a detail explanation what happens.
> Let's consider
On 2/23/21 12:56 PM, Richard Biener wrote:
Can't we fix the asan runtime? Does the same issue happen when merging
two comdat with different alignment and LTO?
All right, there's a detail explanation what happens.
Let's consider the following example:
struct my_struct
{
unsigned long volatil
On Tue, Feb 23, 2021 at 10:42 AM Martin Liška wrote:
>
> Hello.
>
> The patch is about confusion that brings ICF when it merged 2 variables
> with different alignments (when ASAN is used).
>
> Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
>
> Ready to be installed?
Can't
Hello.
The patch is about confusion that brings ICF when it merged 2 variables
with different alignments (when ASAN is used).
Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
Ready to be installed?
Thanks,
Martin
gcc/ChangeLog:
PR sanitizer/99168
* ipa-ic
