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-rw-r--r--gcc/c-family/c.opt5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index d118e74..858beff 100644
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -1300,6 +1300,11 @@ fcanonical-system-headers
C ObjC C++ ObjC++
Where shorter, use canonicalized paths to systems headers.
+fchar8_t
+C++ ObjC++ Var(flag_char8_t) Init(-1)
+Enable the char8_t fundamental type and use it as the type for UTF-8 string
+and character literals.
+
fcheck-pointer-bounds
C ObjC C++ ObjC++ LTO Deprecated
Deprecated in GCC 9. This switch has no effect.