Patch 8.2.3481

[Bram Moolenaar]

Patch 8.2.3481
Problem: Failures when char is unsigned.
Solution: Use int8_T. Make a CI run with unsigned char. (James McCoy,
closes #8936)
Files: src/structs.h, .github/workflows/ci.yml


*** ../vim-8.2.3480/src/structs.h 2021-10-05 11:22:21.553842709 +0100
--- src/structs.h 2021-10-05 19:36:48.924434161 +0100
***************
*** 1406,1413 ****
struct type_S {
vartype_T tt_type;
int8_T tt_argcount; // for func, incl. vararg, -1 for unknown
! char tt_min_argcount; // number of non-optional arguments
! char tt_flags; // TTFLAG_ values
type_T *tt_member; // for list, dict, func return type
type_T **tt_args; // func argument types, allocated
};
--- 1406,1413 ----
struct type_S {
vartype_T tt_type;
int8_T tt_argcount; // for func, incl. vararg, -1 for unknown
! int8_T tt_min_argcount; // number of non-optional arguments
! char_u tt_flags; // TTFLAG_ values
type_T *tt_member; // for list, dict, func return type
type_T **tt_args; // func argument types, allocated
};
*** ../vim-8.2.3480/.github/workflows/ci.yml 2021-09-19 16:54:39.364199315 +0100
--- .github/workflows/ci.yml 2021-10-05 19:39:43.395517977 +0100
***************
*** 40,45 ****
--- 40,46 ----
compiler: gcc
coverage: true
extra: testgui
+ uchar: true
- features: huge
compiler: clang
extra: asan
***************
*** 111,120 ****
;;
esac

if ${{ matrix.coverage == true }}; then
! echo "CFLAGS=--coverage -DUSE_GCOV_FLUSH"
echo "LDFLAGS=--coverage"
fi
if ${{ contains(matrix.extra, 'testgui') }}; then
echo "TEST=-C src testgui"
fi
--- 112,125 ----
;;
esac

+ CFLAGS=""
if ${{ matrix.coverage == true }}; then
! CFLAGS="$CFLAGS --coverage -DUSE_GCOV_FLUSH"
echo "LDFLAGS=--coverage"
fi
+ if ${{ matrix.uchar == true }}; then
+ CFLAGS="$CFLAGS -funsigned-char"
+ fi
if ${{ contains(matrix.extra, 'testgui') }}; then
echo "TEST=-C src testgui"
fi
***************
*** 130,135 ****
--- 135,141 ----
if ${{ contains(matrix.extra, 'vimtags') }}; then
echo "TEST=-C runtime/doc vimtags VIMEXE=../../${SRCDIR}/vim"
fi
+ echo "CFLAGS=$CFLAGS"
) >> $GITHUB_ENV

- name: Set up system
*** ../vim-8.2.3480/src/version.c 2021-10-05 19:27:58.078919775 +0100
--- src/version.c 2021-10-05 19:43:47.355580687 +0100
***************
*** 759,760 ****
--- 759,762 ----
{ /* Add new patch number below this line */
+ /**/
+ 3481,
/**/

--
hundred-and-one symptoms of being an internet addict:
105. When someone asks you for your address, you tell them your URL.

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// \\\
\\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///