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| CodeSonar® 9.0p0 Hot Tips | CONFIDENTIAL | CodeSecure Inc |
Part, but not all, of an aggregate is initialized.
| Class Name | Partially Uninitialized Aggregate | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Significance | style | |||||||||
| Mnemonic | LANG.STRUCT.INIT.PIAGG | |||||||||
| Categories |
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| Availability | Available for C and C++. |
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| Enabling | Checks for this warning class are disabled by default,
and require the unnormalized
C ASTs for the project. To enable them, add the following
WARNING_FILTER rule and RETAIN_UNNORMALIZED_C_AST specification to the project configuration file.
RETAIN_UNNORMALIZED_C_AST = Yes WARNING_FILTER += allow class="Partially Uninitialized Aggregate" |
Japanese (ja)
typedef struct { int x, y; } point;
typedef struct { point beg; point end; } line ;
point p_under = {1}; /* 'Partially Uninitialized Aggregate' warning issued here */
point p_ok = {1,2}; /* fully initialized */
line l_wayunder = {1}; /* 'Partially Uninitialized Aggregate' warning issued here */
line l_under = {{1,2},{3}};/* 'Partially Uninitialized Aggregate warning' issued here */
line l_ok = {{1,2},{3,4}}; /* fully initialized */
The following configuration file parameters affect checks for this warning class.