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Merge #8808: Do not shadow variables (gcc set)

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ad1ae7a Check and enable -Wshadow by default. (Pavel Janík)
9de90bb Do not shadow variables (gcc set) (Pavel Janík)

Tree-SHA512: 9517feb423dc8ddd63896016b25324673bfbe0bffa97f22996f59d7a3fcbdc2ebf2e43ac02bc067546f54e293e9b2f2514be145f867321e9031f895c063d9fb8
This commit is contained in:
Wladimir J. van der Laan
2017-03-03 15:48:18 +01:00
parent ba80a684cf ad1ae7ae2e
commit 75d012e8c7
15 changed files with 46 additions and 45 deletions
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6
src/arith_uint256.cpp
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@@ -173,9 +173,9 @@ unsigned int base_uint<BITS>::bits() const
{
for (int pos = WIDTH - 1; pos >= 0; pos--) {
if (pn[pos]) {
for (int bits = 31; bits > 0; bits--) {
if (pn[pos] & 1 << bits)
return 32 * pos + bits + 1;
for (int nbits = 31; nbits > 0; nbits--) {
if (pn[pos] & 1 << nbits)
return 32 * pos + nbits + 1;
}
return 32 * pos + 1;
}