asm.cpp - OpenGrok history log for /llvm-project/clang/test/Analysis/asm.cpp

Revision (<<< Hide revision tags) (Show revision tags >>>)	Date	Author	Comments
Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2
# 8d661fd9	04-Oct-2024	Pavel Skripkin <paskripkin@gmail.com>	[analyzer] use `invalidateRegions()` in `VisitGCCAsmStmt` (#109838)
Revision tags: llvmorg-19.1.1, llvmorg-19.1.0
# db6051da	09-Sep-2024	Pavel Skripkin <paskripkin@gmail.com>	[analyzer] fix crash on binding to symbolic region with `void ` type (#107572) As reported in https://github.com/llvm/llvm-project/pull/103714#issuecomment-2295769193. CSA crashes on trying to bind [analyzer] fix crash on binding to symbolic region with `void ` type (#107572) As reported in https://github.com/llvm/llvm-project/pull/103714#issuecomment-2295769193. CSA crashes on trying to bind value to symbolic region with `void *`. This happens when such region gets passed as inline asm input and engine tries to bind `UnknownVal` to that region. Fix it by changing type from void to char before calling `GetElementZeroRegion` show more ...
Revision tags: llvmorg-19.1.0-rc4
# c505ce9d	23-Aug-2024	Aaron Ballman <aaron@aaronballman.com>	Deprecate -fheinous-gnu-extensions; introduce a new warning flag (#105821) The new warning flag is `-Winvalid-gnu-asm-cast`, which is enabled by default and is a downgradable diagnostic which defau Deprecate -fheinous-gnu-extensions; introduce a new warning flag (#105821) The new warning flag is `-Winvalid-gnu-asm-cast`, which is enabled by default and is a downgradable diagnostic which defaults to an error. This language dialect flag only controls whether a single diagnostic is emitted as a warning or as an error, and has never been expanded to include other behaviors. Given the rather perjorative name, it's better for us to just expose a diagnostic flag for the one warning in question and let the user elect to do `-Wno-error=` if they need to. There's not a lot of use of the language dialect flag in the wild, but there is some use of it. For the time being, this aliases the -f flag to `-Wno-error=invalid-gnu-asm-cast`, but the -f flag can eventually be removed. show more ...
Revision tags: llvmorg-19.1.0-rc3
# 5e95571a	15-Aug-2024	Pavel Skripkin <paskripkin@gmail.com>	[analyzer] Do not reason about locations passed as inline asm input (#103714) If pointer is passed as input operand for inline assembly, it's possible that asm block will change memory behind this [analyzer] Do not reason about locations passed as inline asm input (#103714) If pointer is passed as input operand for inline assembly, it's possible that asm block will change memory behind this pointer. So if pointer is passed inside inline asm block, it's better to not guess and assume memory has unknown state. Without such change, we observed a lot of FP with hand-written `memcpy` and friends. show more ...
Revision tags: llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1, llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1, llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1
# 55365e4b	20-Oct-2018	Aleksei Sidorin <a.sidorin@samsung.com>	[AST, analyzer] Transform rvalue cast outputs to lvalues (fheinous-gnu-extensions) Despite the fact that cast expressions return rvalues, GCC still handles such outputs as lvalues when compiling inl [AST, analyzer] Transform rvalue cast outputs to lvalues (fheinous-gnu-extensions) Despite the fact that cast expressions return rvalues, GCC still handles such outputs as lvalues when compiling inline assembler. In this commit, we are treating it by removing LValueToRValue casts inside GCCAsmStmt outputs. Differential Revision: https://reviews.llvm.org/D45416 llvm-svn: 344864 show more ...