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Bug 22426 – DWARF DW_AT_noreturn should be present when function is noreturn

Status: RESOLVED
Resolution: FIXED
Severity: enhancement
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: x86_64
OS: All
Creation time: 2021-10-19T00:42:51Z
Last change time: 2021-10-24T07:47:36Z
Keywords: pull
Assigned to: No Owner
Creator: Luís Ferreira

Comments

Comment #0 by contact — 2021-10-19T00:42:51Z

For functions marked as noreturn, DW_AT_noreturn attribute flag should be present on DW_TAG_subprogram tags.

Comment #1 by dlang-bot — 2021-10-19T03:54:48Z

@ljmf00 created dlang/dmd pull request #13202 "backend: dwarfdbginf: Add DWARF DW_AT_noreturn attribute" fixing this issue: - backend: dwarfdbginf: Add DWARF DW_AT_noreturn attribute Fix issue #22426 . Signed-off-by: Luís Ferreira <[email protected]> https://github.com/dlang/dmd/pull/13202

Comment #2 by dlang-bot — 2021-10-24T07:47:36Z

dlang/dmd pull request #13202 "backend: dwarfdbginf: Add DWARF DW_AT_noreturn attribute" was merged into master: - e6efb896b4dbf017eb056c83c18bd97d4c4322fe by Luís Ferreira: backend: dwarfdbginf: Add DWARF DW_AT_noreturn attribute Fix issue #22426 . Signed-off-by: Luís Ferreira <[email protected]> https://github.com/dlang/dmd/pull/13202