Error example:
Code:
#include <locale.h>
int main () {
/* If it's not defined as a macro, try to use as a symbol */
#ifndef LC_MESSAGES
LC_MESSAGES;
#endif
}
Compiler stdout:
Compiler stderr:
In file included from /usr/include/locale.h:25,
from /tmp/tmpep_i4iwg/testfile.c:2:
/usr/include/features.h:382:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
382 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
| ^~~~~~~
/tmp/tmpep_i4iwg/testfile.c: In function 'main':
/tmp/tmpep_i4iwg/testfile.c:8:9: error: control reaches end of non-void function [-Werror=return-type]
8 | }
| ^
cc1: some warnings being treated as errors
There is a pretty big error in here, trying to return a tuple
comperhension: (a for a in []) is not a tuple, it's a generator. This
has profound type annotations: generators don't support most tuple or
list methods, and they can only be iterated once. Beyond that tuples are
meant for heterogenous types, ie, position matters for types. I've
converted the output to a list in all cases.
The compilers module is rather large and confusing, with spaghetti
dependencies going every which way. I'm planning to start breaking out
the internal representations into a mixins submodule, for things that
shouldn't be required outside of the compilers module itself.
* correct handling of LDFLAGS in find_library and sanity_check on MSVC (fixes#3629)
The MSVC compiler requires all linker flags to be placed after the compiler flags, separated by a "/link" argument. This was already handled for regular linking commands, but not yet for the aforementioned special code paths.
* on MSVC, add /link separator between compiler and linker flags when it is missing
* avoid unnecessary /link argument
A compiler or other tool with an empty string as name does not make
sense as it anyway can not be used and causes a failure later in
parse_entry.
Fix#5451
Martin Liska
Jussi Pakkanen
Marc-André Lureau
Dylan Baker
David Seifert
Thibault Saunier
Christoph Weiss
Michael Hirsch, Ph.D
myfreeweb
Daniel Mensinger
Norbert Nemec
gjaeger1
Xavier Claessens
Charlie Barto
Robin Kertels
Norbert Nemec
Marvin Scholz