[Bug libgdiagnostics/121260] [16 Regression] Build failure on --enable-checking=release: gcc/diagnostics/changes.cc:900:2: error: expected '}' at end of input

[mikpelinux at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121260

Mikael Pettersson <mikpelinux at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |mikpelinux at gmail dot com

--- Comment #2 from Mikael Pettersson <mikpelinux at gmail dot com> ---
Created attachment 61981
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61981&action=edit
correct nesting of namespaces and #if CHECKING_P blocks

There are more source files affected. The attached patch works for me.