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-rw-r--r--gcc/c-family/c-common.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h
index 94449a5..c78804d 100644
--- a/gcc/c-family/c-common.h
+++ b/gcc/c-family/c-common.h
@@ -1021,6 +1021,7 @@ extern tree c_build_bind_expr (location_t, tree, tree);
/* In c-pch.c */
extern void pch_init (void);
+extern void pch_cpp_save_state (void);
extern int c_common_valid_pch (cpp_reader *pfile, const char *name, int fd);
extern void c_common_read_pch (cpp_reader *pfile, const char *name, int fd,
const char *orig);