On Wed, Nov 20, 2024 at 12:15:34PM +0100, Domingo Alvarez Duarte wrote:
> While testing building tinycc with several compilers I'm getting this
> warning from "zig cc" (clang 18):
>
> ====
>
> tccpp.c:3589:62: warning: adding 'int' to a string does not append to the
> string [-Wstring-plus-int]
> 3589 | cstr_printf(cs, "#define __TINYC__ 9%.2s\n", TCC_VERSION + 4);
> | ~~~~~~~~~~~~^~~
> tccpp.c:3589:62: note: use array indexing to silence this warning
> 3589 | cstr_printf(cs, "#define __TINYC__ 9%.2s\n", TCC_VERSION + 4);
> | ^
> | & [ ]
> 1 warning generated.
>
> ====
>
> Here is the definition of TCC_VERSION
>
> ====
>
> #define TCC_VERSION "0.9.28rc"
>
> ====
I think there is nothing wrong happened here.
$ echo "__TINYC__" | ./tcc -E -xc -
# 1 "-"
# 1 "<command line>" 1
# 1 "-" 2
928
Best regards,
Yao Zi
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