[binutils-gdb] gdb: Document C++17 build requirement.

[binutils-gdb] gdb: Document C++17 build requirement.

[Felix Willgerodt]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9eb450d26f28f78b0b7d665971e190f583034150

commit 9eb450d26f28f78b0b7d665971e190f583034150
Author: Felix Willgerodt <felix.willgerodt@intel.com>
Date:   Mon Feb 19 15:52:03 2024 +0100

    gdb: Document C++17 build requirement.
    
    We require C++17 to build for a while now:
    https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=f74dc26792a0679e29db45e56367331ff48666d1
    
    Reviewed-By: Lancelot Six <lancelot.six@amd.com>

Diff:
---
 gdb/doc/gdb.texinfo | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index e4b89cfccfc..79805486dd6 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -40555,9 +40555,9 @@ Other packages will be used only if they are found.
 
 @heading Tools/Packages Necessary for Building @value{GDBN}
 @table @asis
-@item C@t{++}11 compiler
-@value{GDBN} is written in C@t{++}11.  It should be buildable with any
-recent C@t{++}11 compiler, e.g.@: GCC.
+@item C@t{++}17 compiler
+@value{GDBN} is written in C@t{++}17.  It should be buildable with any
+recent C@t{++}17 compiler, e.g.@: GCC.
 
 @item GNU make
 @value{GDBN}'s build system relies on features only found in the GNU