versioner: refactor to use CompilerInstance directly.
This will make it easier to switch over to a virtual filesystem,
which should drastically improve performance.
This also fixes an issue with warning/error reporting.
Bug: http://b/32748936
Test: python run_tests.py
Change-Id: I2e967acf75db29c95f3a03f4f94cccd22c367ad5
diff --git a/libc/include/elf.h b/libc/include/elf.h
index 1a99337..ae05d3d 100644
--- a/libc/include/elf.h
+++ b/libc/include/elf.h
@@ -29,11 +29,12 @@
#ifndef _ELF_H
#define _ELF_H
+#include <sys/cdefs.h>
+
#include <linux/auxvec.h>
#include <linux/elf.h>
#include <linux/elf-em.h>
#include <machine/elf_machdep.h>
-#include <sys/cdefs.h>
#define ELF32_R_INFO(sym, type) ((((Elf32_Word)sym) << 8) | ((type) & 0xff))
#define ELF64_R_INFO(sym, type) ((((Elf64_Xword)sym) << 32) | ((type) & 0xffffffff))