initialization operands
#190739

Merged

[UBSan] add pointer/array access checks for aggregate assignment/initialization operands #190739

hubert-reinterpretcast merged 13 commits into llvm:main from vasu-the-sharma:vasu/add-null-alignment-checks

add null, alignment, and array-bounds checks

07d7cae1

vasu-the-sharma marked this pull request as ready for review 74 days ago

llvmbot added clang

llvmbot added clang:codegen

update ubsan-new-checks.cpp to expect new alignment check

cdd05859

hubert-reinterpretcast requested a review from

hubert-reinterpretcast 73 days ago

hubert-reinterpretcast commented on 2026-04-08

vasu-the-sharma changed the title ~~[UBSAN] [FC] add null, alignment and array-bounds checks~~ [UBSAN] add null, alignment and array-bounds checks 71 days ago

update FileCheck patterns and comments

a5f9291e

vasu-the-sharma requested a review from

hubert-reinterpretcast 71 days ago

tonykuttai requested a review from

tonykuttai 71 days ago

tonykuttai commented on 2026-04-09

hubert-reinterpretcast commented on 2026-04-10

add null/alignment checks for aggregate copy LHS/RHS

9972f63b

vasu-the-sharma requested a review from

hubert-reinterpretcast 66 days ago

vasu-the-sharma requested a review from

tonykuttai 66 days ago

usama54321 requested a review from

usama54321 63 days ago

hubert-reinterpretcast commented on 2026-04-17

update ubsan-new-checks.cpp

fa88d481

vasu-the-sharma force pushed from e6a07d8a to fa88d481 60 days ago

hubert-reinterpretcast commented on 2026-04-21

resolve review comments

58d4075b

tonykuttai commented on 2026-04-27

add C++ checks for test_oob_lhs

24ab5af5

tonykuttai approved these changes on 2026-05-07

add comment for follow-up PR

fb878e76

hubert-reinterpretcast commented on 2026-05-12

vasu-the-sharma changed the title ~~[UBSAN] add null, alignment and array-bounds checks~~ [UBSan] add pointer/array access checks for aggregate assignment/initialization operands 38 days ago

update pointer/array access checks

f96a0d00

hubert-reinterpretcast commented on 2026-05-12

update checks for test_cxx_new

69b288a8

Merge commit '41c214f0b115' into vasu/add-null-alignment-checks

475a35bc

Update test to match full label name

71911da3

Suppress warning on one-past-the-end array access

1f39d95f

hubert-reinterpretcast approved these changes on 2026-05-15

hubert-reinterpretcast enabled auto-merge (squash) 36 days ago

hubert-reinterpretcast merged 7d700221 into main 36 days ago

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llvm-project [UBSan] add pointer/array access checks for aggregate assignment/initialization operands #190739 Merged

[UBSan] add pointer/array access checks for aggregate assignment/initialization operands #190739

llvm-project
[UBSan] add pointer/array access checks for aggregate assignment/initialization operands
#190739

Merged