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ICU-20641 Fixes undefined-shift

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ICU-20641 Fixes undefined-shift See #663
This commit is contained in:
Frank Tang 2019-05-30 20:22:15 +00:00 committed by Frank Yung-Fong Tang
parent 46c86b47cc
commit 6e6e65904e
1 changed files with 2 additions and 2 deletions
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4
icu4c/source/common/ubidiimp.h
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@ -198,8 +198,8 @@ typedef struct Run {
/* in a Run, logicalStart will get this bit set if the run level is odd */
#define INDEX_ODD_BIT (1UL<<31)
#define MAKE_INDEX_ODD_PAIR(index, level) ((index)|((int32_t)(level)<<31))
#define ADD_ODD_BIT_FROM_LEVEL(x, level) ((x)|=((int32_t)(level)<<31))
#define MAKE_INDEX_ODD_PAIR(index, level) ((index)|((int32_t)((level)&1)<<31))
#define ADD_ODD_BIT_FROM_LEVEL(x, level) ((x)|=((int32_t)((level)&1)<<31))
#define REMOVE_ODD_BIT(x) ((x)&=~INDEX_ODD_BIT)
#define GET_INDEX(x) ((x)&~INDEX_ODD_BIT)