[gcc r15-4565] Fortran: Minor follow-up cleanup to error.cc

[Tobias Burnus via Gcc-cvs]

https://gcc.gnu.org/g:0ecc45a88d772268a3bd83af02759857da0826d4

commit r15-4565-g0ecc45a88d772268a3bd83af02759857da0826d4
Author: Tobias Burnus <tbur...@baylibre.com>
Date:   Wed Oct 23 12:25:00 2024 +0200

    Fortran: Minor follow-up cleanup to error.cc
    
    Follow up to r15-4268-g459c6018d2308d, which removed dead code,
    but missing that terminal_width was only set but not used.
    
    gcc/fortran/ChangeLog:
    
            * error.cc (terminal_width, gfc_get_terminal_width): Remove.
            (gfc_error_init_1): Do not call one to set the other.

Diff:
---
 gcc/fortran/error.cc | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/gcc/fortran/error.cc b/gcc/fortran/error.cc
index 4e60b148a34c..b27cbede1645 100644
--- a/gcc/fortran/error.cc
+++ b/gcc/fortran/error.cc
@@ -39,8 +39,6 @@ static int suppress_errors = 0;
 
 static bool warnings_not_errors = false;
 
-static int terminal_width;
-
 /* True if the error/warnings should be buffered.  */
 static bool buffered_p;
 
@@ -141,21 +139,11 @@ gfc_query_suppress_errors (void)
 }
 
 
-/* Determine terminal width (for trimming source lines in output).  */
-
-static int
-gfc_get_terminal_width (void)
-{
-  return isatty (STDERR_FILENO) ? get_terminal_width () : INT_MAX;
-}
-
-
 /* Per-file error initialization.  */
 
 void
 gfc_error_init_1 (void)
 {
-  terminal_width = gfc_get_terminal_width ();
   gfc_buffer_error (false);
 }