[PATCH] D154696: [Clang] Diagnose jumps into statement expressions

[Corentin Jabot via Phabricator via cfe-commits]

cor3ntin created this revision.
Herald added a project: All.
cor3ntin requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Such jumps are not allowed by GCC and allowing them
can lead to situations where we jumps into unevaluated
statements.

Fixes #63682


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D154696

Files:
  clang/docs/ReleaseNotes.rst
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/Sema/JumpDiagnostics.cpp
  clang/lib/Sema/SemaExpr.cpp
  clang/test/CXX/stmt.stmt/stmt.select/stmt.if/p2.cpp
  clang/test/Sema/asm-goto.cpp
  clang/test/Sema/scope-check.c
  clang/test/SemaCXX/constant-expression-cxx14.cpp
  clang/test/SemaObjC/scope-check.m

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D154696.538040.patch
Type: text/x-patch
Size: 8005 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20230707/8e077ae6/attachment.bin>