[Bug libstdc++/70129] [6 Regression] stdlib.h: No such file or directory when using -isystem /usr/include

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70129 chuck cranor changed: What|Removed |Added CC||chuck at ece dot cmu.edu --- Comment #3

[Bug libstdc++/70129] [6 Regression] stdlib.h: No such file or directory when using -isystem /usr/include

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70129 --- Comment #5 from chuck cranor --- I don't think anyone would manually add "-isystem /usr/include" ... but build systems that provide variables for third party headers that may or may not be installed in /usr/include often trigger this. e.g. i