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ID | Category | Severity | Type | Date Submitted | Last Update | |||||||
0000713 | [1003.1(2013)/Issue7+TC1] System Interfaces | Editorial | Omission | 2013-06-18 00:00 | 2013-06-18 00:00 | |||||||
Reporter | nsz | View Status | public | |||||||||
Assigned To | ||||||||||||
Priority | normal | Resolution | Open | |||||||||
Status | New | |||||||||||
Name | Szabolcs Nagy | |||||||||||
Organization | musl | |||||||||||
User Reference | ||||||||||||
Section | remquo | |||||||||||
Page Number | ||||||||||||
Line Number | ||||||||||||
Interp Status | --- | |||||||||||
Final Accepted Text | ||||||||||||
Summary | 0000713: in remquo quo should be unspecified when the result is NaN | |||||||||||
Description |
the description of quo in remquo(x,y,quo) is "In the object pointed to by quo, they store a value whose sign is the sign of x/y and whose magnitude is congruent modulo 2^n to the magnitude of the integral quotient of x/y, where n is an implementation-defined integer greater than or equal to 3. If y is zero, the value stored in the object pointed to by quo is unspecified." quo does not seem to be correctly specified when x/y is +-Inf or NaN, only the y==0 special case is handled this may affect ISO C as well |
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Desired Action |
add with MX shading that if x is +-Inf or x or y is NaN, *quo is unspecified |
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Tags | c99 | |||||||||||
Attached Files | ||||||||||||
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