[all-commits] [llvm/llvm-project] 977f91: [llvm-pdbutil] Avoid reading EC names from non-EC ...

oltolm via All-commits all-commits at lists.llvm.org
Tue Sep 22 02:18:02 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 977f915470ae98b3e7ee0fcb5555b773b31785a0
      https://github.com/llvm/llvm-project/commit/977f915470ae98b3e7ee0fcb5555b773b31785a0
  Author: oltolm <oleg.tolmatcev at gmail.com>
  Date:   2026-09-22 (Tue, 22 Sep 2026)

  Changed paths:
    M llvm/tools/llvm-pdbutil/DumpOutputStyle.cpp

  Log Message:
  -----------
  [llvm-pdbutil] Avoid reading EC names from non-EC modules (#223253)

The module dumper resolves the PDB and source file name indices for
every module, even when the module does not contain Edit and Continue
information. If the DBI stream has no EC names table, `dump --modules`
fails with:

Unexpected error processing modules: Stream Error: The stream is too
short
  to perform the requested operation.

Only resolve and print the EC names when the module's EC flag is set.



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