llvm-project

1fea3c50 - [sanitizer-common] Improve diagnostic when ASAN fails to allocate shadow (#158378)

[sanitizer-common] Improve diagnostic when ASAN fails to allocate shadow (#158378) Sometimes we are unable to find a sufficiently large gap to allocate the dynamic ASAN shadow. If a gap is not found, we will now output a (consolidated) memory map to show the user what regions were unavailable and how much memory we need. rdar://159142896