[all-commits] [llvm/llvm-project] 52cbf5: [compiler-rt][ubsan] Fix suppressions for inlined ...

[maflcko via All-commits]

  Branch: refs/heads/release/23.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 52cbf59a5085bff2083a03a71bfbd82b882b024a
      https://github.com/llvm/llvm-project/commit/52cbf59a5085bff2083a03a71bfbd82b882b024a
  Author: maflcko <6399679+maflcko at users.noreply.github.com>
  Date:   2026-07-17 (Fri, 17 Jul 2026)

  Changed paths:
    M compiler-rt/lib/ubsan/ubsan_diag.cpp
    M compiler-rt/test/ubsan/TestCases/Integer/suppressions-nested-calls.c

  Log Message:
  -----------
  [compiler-rt][ubsan] Fix suppressions for inlined functions (#206735)

Align suppression PC handling with getCallerLocation(), so function
suppressions identify the inlined function that caused a report.

Intentionally match only the innermost inline frame.

Extend suppressions-nested-calls.c coverage to -O1.

Fixes https://github.com/llvm/llvm-project/issues/209501

---------

Co-authored-by: MarcoFalke <*~=`'#}+{/-|&$^_ at 721217.xyz>
(cherry picked from commit a376783e2ed3a44f63991c97513711faad09525b)



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