[PATCH v3] Add -fuse-ld= to specify an arbitrary executable as the linker

[Fangrui Song]

On 2020-05-25, Martin Liška wrote:
>On 5/22/20 6:42 AM, Fangrui Song wrote:
>>but I can't fix this one because joining two lines will break the 80-column rule.
>
>What about this:
>
>diff --git a/gcc/collect2.c b/gcc/collect2.c
>index cc57a20e08b..e5b54b080f7 100644
>--- a/gcc/collect2.c
>+++ b/gcc/collect2.c
>@@ -1138,8 +1138,8 @@ main (int argc, char **argv)
>       /* Search the ordinary system bin directories
> 	 for `ld' (if native linking) or `TARGET-ld' (if cross).  */
>       if (ld_file_name == 0)
>-	ld_file_name =
>-	  find_a_file (&path, full_ld_suffixes[selected_linker], X_OK);
>+	ld_file_name
>+	  = find_a_file (&path, full_ld_suffixes[selected_linker], X_OK);
>     }
> #ifdef REAL_NM_FILE_NAME
>
>Apart from that, the patch is fine.
>
>Martin

Adding people who may be able to approve and commit on my behalf.

This formatting issue seems small enough. Hopefully a maintainer can do
it for me.