[Git][ghc/ghc][master] base: Propagate `error` CallStack to thrown exception

[Marge Bot (@marge-bot)]

Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
5f7c20bc by Ben Gamari at 2024-09-26T04:14:05-04:00
base: Propagate `error` CallStack to thrown exception

Previously `errorCallWithCallStackException` failed to propagate its
`CallStack` argument, which represents the call-chain of the preceding
`error` call, to the exception that it returned. Consequently, the
call-stack of `error` calls were quite useless.

Unfortunately, this is the second time that I have fixed this but it
seems the first must have been lost in rebasing.

Fixes a bug in the implementation of CLC proposal 164
<https://github.com/haskell/core-libraries-committee/issues/164>

Fixes #24807.

- - - - -


30 changed files:

- docs/users_guide/9.12.1-notes.rst
- libraries/base/changelog.md
- libraries/base/tests/T19288.stderr
- + libraries/base/tests/T24807.hs
- + libraries/base/tests/T24807.stderr
- libraries/base/tests/all.T
- libraries/ghc-internal/src/GHC/Internal/Exception.hs
- testsuite/tests/arityanal/should_run/T21694a.stderr
- testsuite/tests/arityanal/should_run/T24296.stderr
- testsuite/tests/codeGen/should_run/T16846.stderr
- testsuite/tests/codeGen/should_run/T5626.stderr
- testsuite/tests/codeGen/should_run/cgrun025.stderr
- testsuite/tests/codeGen/should_run/cgrun045.stderr
- testsuite/tests/codeGen/should_run/cgrun051.stderr
- testsuite/tests/codeGen/should_run/cgrun059.stderr
- testsuite/tests/concurrent/should_run/T13330.stderr
- testsuite/tests/concurrent/should_run/conc021.stderr
- testsuite/tests/deSugar/should_run/Or5.stderr
- testsuite/tests/deSugar/should_run/T11193.stderr
- testsuite/tests/deSugar/should_run/T11572.stderr
- testsuite/tests/deSugar/should_run/T11601.stderr
- testsuite/tests/dmdanal/should_run/T12368.stderr
- testsuite/tests/dmdanal/should_run/T12368a.stderr
- testsuite/tests/dmdanal/should_run/T23208.stderr
- testsuite/tests/dmdanal/should_run/strun002.stderr
- testsuite/tests/driver/multipleHomeUnits/multipleHomeUnits_callstack.stderr
- testsuite/tests/ffi/should_run/ffi008.stderr
- testsuite/tests/hpc/simple/tixs/T10529a.stderr
- testsuite/tests/hpc/simple/tixs/T10529b.stderr
- testsuite/tests/hpc/simple/tixs/T10529c.stderr


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/5f7c20bc6b9deacabb1fb099781f00371cdb4369

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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/5f7c20bc6b9deacabb1fb099781f00371cdb4369
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