On 03-Sept-2022 21:09, Bram Moolenaar wrote:
Patch 9.0.0366
Problem: Cannot use import->Func() in lambda. (Israel Chauca Fuentes)
Solution: Adjust how an expression in a lambda is parsed. (closes #11042)
Files: src/eval.c, src/testdir/test_vim9_import.vim
After this patch mingw64 (gcc 12.2.0) spits out this warning:
<snip>
gcc -c -I. -Iproto -DWIN32 -DWINVER=0x0603 -D_WIN32_WINNT=0x0603
-DHAVE_PATHDEF -DFEAT_NORMAL -DHAVE_STDINT_H -D__USE_MINGW_ANSI_STDIO
-pipe -march=native -Wall -O3 -fomit-frame-pointer -freg-struct-return
-fpie -fPIE -DFEAT_GUI_MSWIN -DFEAT_CLIPBOARD eval.c -o gobjnative/eval.o
In function 'deref_function_name',
inlined from 'eval_method' at eval.c:4392:14,
inlined from 'handle_subscript' at eval.c:6451:13:
eval.c:756:29: warning: 'save_flags' may be used uninitialized
[-Wmaybe-uninitialized]
756 | evalarg->eval_flags = save_flags;
| ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
eval.c: In function 'handle_subscript':
eval.c:697:17: note: 'save_flags' was declared here
697 | int save_flags;
| ^~~~~~~~~~
</snip>
The attached patch tries to fix it.
Cheers
John
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--- eval.c.orig 2022-09-04 05:09:47.575898000 +1000
+++ eval.c 2022-09-04 05:13:40.942988700 +1000
@@ -694,7 +694,7 @@
{
typval_T ref;
char_u *name = *arg;
- int save_flags;
+ int save_flags = 0;
ref.v_type = VAR_UNKNOWN;
if (evalarg != NULL)
