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-rw-r--r--001help.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/001help.cc b/001help.cc
index 1b24f217..b8dbe7a6 100644
--- a/001help.cc
+++ b/001help.cc
@@ -96,8 +96,8 @@ bool is_equal(char* s, const char* lit) {
 :(before "End Includes")
 #define SIZE(X) (assert((X).size() < (1LL<<(sizeof(int)*8-2))), static_cast<int>((X).size()))
 //:
-//: 5. Integer overflow is still impossible to guard against. Maybe after
-//: reading http://www.cs.utah.edu/~regehr/papers/overflow12.pdf
+//: 5. Integer overflow is guarded against at runtime using the -ftrapv flag
+//: to the compiler, supported by both GCC and LLVM.
 //:
 //: 6. Map's operator[] being non-const is fucking evil.
 :(before "Globals")  // can't generate prototypes for these