Remove -fsyntax-only in common_flags or make it an option

[mandeep]

The -fsyntax-only flag is nice, however it doesn't allow some checks to be run. Especially if an optimization level like -O3 is given. One example is -Wreturn-type: this error won't be shown by the linter when the -fsyntax-only flag is given. One remedy would be to remove the -fsyntax-only flag completely. Another option would be to move the flag to extra_flags so that the user can easily remove it if needed.

https://github.com/jfcherng/SublimeLinter-contrib-gcc/blob/master/linter.py#L72

[jfcherng]

Did you code in C?

I found persist.get_syntax(self.view) always return 'c++' somehow. No matter open a .c file or use C syntax.

---

Update: Sorry my bad. It's my old mapping.

[jfcherng]

Ok. I could reproduce it with flags -std=c90

main () {
    return 0;
}

[jfcherng]

Done in 1.2.2.

[mandeep]

Thanks!