libstdc++: sync prune.exp with GCC

I needed to add module context to dg-prune for libstdc++, and figured it
made sense to sync it with the GCC version rather than maintain slightly
different approaches to stripping the same messages.

libstdc++-v3/ChangeLog:

	* testsuite/lib/prune.exp: Sync with gcc prune.exp.
This commit is contained in:
Jason Merrill 2025-11-11 18:45:31 +05:30
parent c9d6dff736
commit bc68e43df5
1 changed files with 6 additions and 5 deletions

View File

@ -53,12 +53,13 @@ proc libstdc++-dg-prune { system text } {
regsub -all "(^|\n)\[^\n\]*: (recursively )?required \[^\n\]*" $text "" text
regsub -all "(^|\n)\[^\n\]*: . skipping \[0-9\]* instantiation contexts \[^\n\]*" $text "" text
regsub -all "(^|\n)\[^\n\]*: in .constexpr. expansion \[^\n\]*" $text "" text
regsub -all "(^|\n)\[^\n\]*: in requirements .with\[^\n\]*" $text "" text
regsub -all "(^|\n)\[^\n\]*: in requirements with\[^\n\]*" $text "" text
regsub -all "(^|\n)\[^\n\]*: in requirements \[^\n\]*" $text "" text
regsub -all "(^|\n) inlined from \[^\n\]*" $text "" text
# Why doesn't GCC need these to strip header context?
regsub -all "(^|\n)In file included from \[^\n\]*" $text "" text
regsub -all "(^|\n)\[ \t\]*from \[^\n\]*" $text "" text
# Diagnostic inclusion stack
regsub -all "(^|\n)(In file)?\[ \]+included from \[^\n\]*" $text "" text
regsub -all "(^|\n)\[ \]+from \[^\n\]*" $text "" text
regsub -all "(^|\n)(In|of) module( \[^\n \]*,)? imported at \[^\n\]*" $text "" text
# Ignore informational notes.
#TODO As this isn't even using 'gcc-dg.exp', cannot consider its