Justin Squirek
870518bfe2
This patch corrects an error in the compiler whereby a buffer sizing error fails to get raised when compiling a regex expression with an insufficiently sized Pattern_Matcher as the documentation indicated. This, in turn, could lead to indexing errors when attempting to call Match with the malformed regex program buffer. gcc/ada/ * libgnat/s-regpat.adb, libgnat/s-regpat.ads (Compile): Add a new defaulted parameter Error_When_Too_Small to trigger an error, if specified true, when Matcher is too small to hold the compiled regex program.
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