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Bison 3.8.2 glr2.cc portability report
From: |
Tom Shields |
Subject: |
Bison 3.8.2 glr2.cc portability report |
Date: |
Sat, 9 Oct 2021 14:31:01 -0500 |
Akim,
I thought you might be interested in the results of portability testing for the
Ox 1.10 release (available yesterday).
Ox 1.10 has 6 parsers generated by bison 3.8.2, using the glr2.cc skeleton.
For portability testing, I run the regression tests on each operating systems
using each C++ compiler listed below.
The Solaris Studio errors noted below are due to a defect in support for the
C++ 2011: a noexcept operator within a noexcept specifier for an overloaded
version of std::swap in several header files is the source of the error
messages above. The exact same signature is found in the equivalent GNU & LLVM
header files. As an experiment (on Solaris 11.4), I edited the offending
signature in the header files to bypass the problem, which allowed Ox to
compile. Ox then failed to link due to several versions of the C++
std::ostream '<<' operator missing from the C++ library.
Regards,
Tom Shields
macOS Big Sur 11.6 (Apple M1 ARM)
macOS Big Sur 11.5.2 (Intel x86_64)
macOS Catalina 10.15.7 (Intel x86_64)
macOS Mojave 10.14.6 (Intel x86_64)
NOTE: not all compiler versions are available for all 4 versions.
- Apple Xcode C++ 10.0.1: no compile issues
- Apple Xcode C++ 11.0.3: no compile issues
- Apple Xcode C++ 13.0: no compile issues
- Homebrew LLVM Clang++ 6.0.1: no compile issues
- Homebrew LLVM Clang++ 7.1: no compile issues
- Homebrew LLVM Clang++ 8.0.1: no compile issues
- Homebrew LLVM Clang++ 9.0.1: no compile issues
- Homebrew LLVM Clang++ 11.1: no compile issues
- Homebrew LLVM Clang++ 12.0.1: no compile issues
- Homebrew GNU C++ 4.9.4: compile warnings for each parser (see below)
- Homebrew GNU C++ 5.5: compile warnings for each parser (see below)
- Homebrew GNU C++ 6.5: compile warnings for each parser (see below)
- Homebrew GNU C++ 7.5: compile warnings for each parser (see below)
- Homebrew GNU C++ 8.5: compile warnings for each parser (see below)
- Homebrew GNU C++ 9.4: compile warnings for each parser (see below)
- Homebrew GNU C++ 10.3: compile warnings for each parser (see below)
- Homebrew GNU C++ 11.1: compile warnings for each parser (see below)
- Homebrew GNU C++ 11.2: compile warnings for each parser:
agc-Lfile.cc:2711:16: warning: 'AGC::lexer::glr_stack' has a field
'AGC::lexer::glr_stack::yyerror_range' whose type uses the anonymous namespace
[-Wsubobject-linkage]
agc-Lfile.cc:2711:16: warning: 'AGC::lexer::glr_stack' has a field
'AGC::lexer::glr_stack::yystateStack' whose type uses the anonymous namespace
[-Wsubobject-linkage]
Ubuntu Linux 21.04 (Intel x86_64)
- GNU C++ 5.5: compile warnings for each parser, same form as above
- GNU C++ 6.5: compile warnings for each parser, same form as above
- GNU C++ 7.5: compile warnings for each parser, same form as above
- GNU C++ 8.4: compile warnings for each parser, same form as above
- GNU C++ 9.3: compile warnings for each parser, same form as above
- GNU C++ 10.3: compile warnings for each parser, same form as above
- GNU C++ 11.1: compile warnings for each parser, same form as above
- LLVM Clang++ 3.9.1: no compile issues
- LLVM Clang++ 4.0.1: no compile issues
- LLVM Clang++ 9.0.1: no compile issues
- LLVM Clang++ 11.0.1: no compile issues
- LLVM Clang++ 12.0: no compile issues
Windows 10 (Intel x86_64) Cywgin 3.2.0
- GNU C++ 11.2: compile warnings for each parser, same form as above
- MinGW GNU C++ 11.2: compile warnings for each parser, same form as above
- LLVM Clang++ 8.0.1: no compile issues
- MinGW LLVM Clang++ 8.0.1: no compile issues
Windows 10 (Intel x86_64) Msys2 3.2.0
- GNU C++ 10.2: compile warnings for each parser, same form as above
- MinGW GNU C++ 10.3: compile warnings for each parser, same form as above
- MinGW LLVM Clang++ 12.0.1: no compile issues
Solaris 11.3 (Intel x86_64)
- GNU C++ 4.8.2: never got to trying to compile the parser source due to
defects in support for the C++ 2011 standard.
- Solaris Studio 12.5 C++: compile errors for each parser, of the following
form:
"/opt/developerstudio12.5/lib/compilers/CC-gcc/include/c++/5.1.0/bits/algorithmfwd.h",
line 582: Error: Could not find a match for std::swap<_Tp>(_Tp, _Tp) needed in
glr_stack_item::operator=(glr_stack_item).
"agc-Lfile.cc", line 2032: Where: While instantiating
"std::swap<char, 52>(char(&)[52], char(&)[52])".
"agc-Lfile.cc", line 2032: Where: Instantiated from non-template code.
"/opt/developerstudio12.5/lib/compilers/CC-gcc/include/c++/5.1.0/bits/algorithmfwd.h",
line 582: Error: A constant expression is required here.
"agc-Lfile.cc", line 2032: Where: While instantiating
"std::swap<char, 52>(char(&)[52], char(&)[52])".
"agc-Lfile.cc", line 2032: Where: Instantiated from non-template code.
Solaris 11.4 (Intel x86_64)
- GNU C++ 7.3: no compile issues
- Solaris Studio 12.6 C++: compile errors for each parser, same form as above
for Studio 12.5
- Bison 3.8.2 glr2.cc portability report,
Tom Shields <=