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Add assert for non-hexadecimal radixes.

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llvm-svn: 48421
This commit is contained in:
Bill Wendling 2008-03-16 20:05:52 +00:00
parent 4cfc6c1ded
commit 301783caf7
1 changed files with 4 additions and 0 deletions
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4
lib/Support/APInt.cpp
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@ -1940,6 +1940,10 @@ void APInt::fromString(uint32_t numbits, const char *str, uint32_t slen,
assert(0 && "huh? we shouldn't get here");
} else if (isdigit(cdigit)) {
digit = cdigit - '0';
assert((radix == 10 ||
(radix == 8 && digit != 8 && digit != 9) ||
(radix == 2 && (digit == 0 || digit == 1))) &&
"Invalid digit in string for given radix");
} else {
assert(0 && "Invalid character in digit string");
}