From a89e45f7544bff22b09de7ac7a8c000701bffae4 Mon Sep 17 00:00:00 2001 From: Neil Booth Date: Wed, 5 Dec 2007 13:01:24 +0000 Subject: [PATCH] Handle zero correctly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44613 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/APFloat.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp index d713223a1e1..f0707fc442e 100644 --- a/lib/Support/APFloat.cpp +++ b/lib/Support/APFloat.cpp @@ -231,8 +231,8 @@ namespace { is taken to have the decimal point after a single leading non-zero digit. - If the value is zero, V->firstSigDigit points to a zero, and the - return exponent is zero. + If the value is zero, V->firstSigDigit points to a non-digit, and + the return exponent is zero. */ struct decimalInfo { const char *firstSigDigit; @@ -263,7 +263,7 @@ namespace { } /* If number is all zerooes accept any exponent. */ - if (p != D->firstSigDigit) { + if (decDigitValue(*p) >= 10U) { if (*p == 'e' || *p == 'E') D->exponent = readExponent(p + 1);