[Bug preprocessor/15638] gcc should have option to treat missing headers as fatal

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15638 --- Comment #20 from Lucia Huang --- Hi Andrew: We use gcc as preprocessor to extand header files for C code. It is used in a script to parse and check for error in a large code base (6000+ files). Not all headers are needed to be extanded. As

[Bug preprocessor/15638] gcc should have option to treat missing headers as fatal

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15638 Lucia Huang changed: What|Removed |Added CC||eving.tw at gmail dot com --- Comment #17