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bug#34849: Compilation issues with g++ on some files
From: |
Alex |
Subject: |
bug#34849: Compilation issues with g++ on some files |
Date: |
Wed, 13 Mar 2019 15:12:37 -0600 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) |
I'm currently working on a prototype for a feature that requires the
introduction of C++ files, and I am having some issues compiling certain
files with g++. Any chance the below (particularly #3) could be easily
fixed?
1. Invalid conversions to pvec_type. Compiling with the -fpermissive
flag demotes these to warnings, but it would be nice to avoid using
that.
--8<---------------cut here---------------start------------->8---
./src/lisp.h: In function ‘pvec_type PSEUDOVECTOR_TYPE(const Lisp_Vector*)’:
./src/lisp.h:1683:11: error: invalid conversion from ‘long int’ to ‘pvec_type’
[-fpermissive]
return (size & PSEUDOVECTOR_FLAG
~~~~~~~~~~~~~~~~~~~~~~~~~
? (size & PVEC_TYPE_MASK) >> PSEUDOVECTOR_AREA_BITS
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
: PVEC_NORMAL_VECTOR);
~~~~~~~~~~~~~~~~~~~~~
./src/lisp.h: In function ‘bool PSEUDOVECTORP(Lisp_Object, int)’:
./src/lisp.h:1708:6: error: invalid conversion from ‘int’ to ‘pvec_type’
[-fpermissive]
code);
^~~~
--8<---------------cut here---------------end--------------->8---
2. This one just needs a new (not new) variable name.
--8<---------------cut here---------------start------------->8---
./src/lisp.h:1585:58: error: expected ‘,’ or ‘...’ before ‘new’
SSET (Lisp_Object string, ptrdiff_t index, unsigned char new)
^~~
./src/lisp.h: In function ‘void SSET(Lisp_Object, ptrdiff_t, unsigned char)’:
./src/lisp.h:1587:30: error: expected type-specifier before ‘;’ token
SDATA (string)[index] = new;
^
--8<---------------cut here---------------end--------------->8---
3. I'm not sure what to do for the next one, which is unfortunately
included by other files.
--8<---------------cut here---------------start------------->8---
./lib/time.h:769:1: error: expected ‘,’ or ‘...’ before ‘__timer’
_GL_FUNCDECL_SYS (localtime_rz, struct tm *,
^~~~~~~~~~~~~~~~
./lib/time.h:771:50: error: nonnull argument with out-of-range operand number
(argument 2, operand 3)
struct tm *restrict __result) _GL_ARG_NONNULL ((2, 3)));
^~~~~~~~~~~~~~~
./lib/time.h:775:1: error: expected ‘,’ or ‘...’ before ‘__result’
_GL_FUNCDECL_SYS (mktime_z, time_t,
^~~~~~~~~~~~~~~~
--8<---------------cut here---------------end--------------->8---
- bug#34849: Compilation issues with g++ on some files,
Alex <=
- bug#34849: Compilation issues with g++ on some files, Alex, 2019/03/17
- bug#34849: Compilation issues with g++ on some files, Richard Stallman, 2019/03/17
- bug#34849: Compilation issues with g++ on some files, Alex, 2019/03/18
- bug#34849: Compilation issues with g++ on some files, Richard Stallman, 2019/03/18
- bug#34849: Compilation issues with g++ on some files, Paul Eggert, 2019/03/18
- bug#34849: Compilation issues with g++ on some files, Alex, 2019/03/19
- bug#34849: Compilation issues with g++ on some files, Eli Zaretskii, 2019/03/19
- bug#34849: Compilation issues with g++ on some files, Paul Eggert, 2019/03/19
- bug#34849: Compilation issues with g++ on some files, Alex, 2019/03/20
- bug#34849: Compilation issues with g++ on some files, Eli Zaretskii, 2019/03/20