We can build it with -Werror=global-constructors now. This helps
in situation where libSupport is embedded as a shared library,
potential with dlopen/dlclose scenario, and when command-line
parsing or other facilities may not be involved. Avoiding the
implicit construction of these cl::opt can avoid double-registration
issues and other kind of behavior.
Reviewed By: lattner, jpienaar
Differential Revision: https://reviews.llvm.org/D105959
We can build it with -Werror=global-constructors now. This helps
in situation where libSupport is embedded as a shared library,
potential with dlopen/dlclose scenario, and when command-line
parsing or other facilities may not be involved. Avoiding the
implicit construction of these cl::opt can avoid double-registration
issues and other kind of behavior.
Reviewed By: lattner, jpienaar
Differential Revision: https://reviews.llvm.org/D105959
We can build it with -Werror=global-constructors now. This helps
in situation where libSupport is embedded as a shared library,
potential with dlopen/dlclose scenario, and when command-line
parsing or other facilities may not be involved. Avoiding the
implicit construction of these cl::opt can avoid double-registration
issues and other kind of behavior.
Reviewed By: lattner, jpienaar
Differential Revision: https://reviews.llvm.org/D105959
This implementation of `ELFDumper<ELFT>::printAttributes()` in llvm-readobj has issues:
1) It crashes when the content of the attribute section is empty.
2) It uses `unwrapOrError` and `reportWarning` calls, though
ideally we want to use `reportUniqueWarning`.
3) It contains a TODO about redundant format version check.
`lib/Support/ELFAttributeParser.cpp` uses a hardcoded constant instead of the named constant.
This patch fixes all these issues.
Differential revision: https://reviews.llvm.org/D92318
Leverage ARM ELF build attribute section to create ELF attribute section
for RISC-V. Extract the common part of parsing logic for this section
into ELFAttributeParser.[cpp|h] and ELFAttributes.[cpp|h].
Differential Revision: https://reviews.llvm.org/D74023
Mehdi Amini