https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128429
Bug ID: 128429
Summary: libstdc++ headers not considered system headers in the
build tree
Product: gcc
Version: 17.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: aoliva at gcc dot gnu.org
Target Milestone: ---
bug 128428 shows that using -I instead of -isystem for libstdc++ headers while
[building? and] testing in the build tree exhibits different behavior from
installed headers. Hopefully this only affects warning messages, but there are
at least 3 tests that pass in the build tree, but that fail due to error
message quality degradation when using the installed compiler.
