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| Rev 301 |
Rev 338 |
// { dg-do compile }
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// { dg-do compile }
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// { dg-options "-fshort-enums -w" }
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// { dg-options "-fshort-enums -w" }
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// PR c++/20008
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// PR c++/20008
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// We failed to compile this because CFG cleanup left the switch
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// We failed to compile this because CFG cleanup left the switch
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// statement intact, whereas expand_case expected at least one
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// statement intact, whereas expand_case expected at least one
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// in-range case to remain.
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// in-range case to remain.
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typedef enum _SECStatus {
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typedef enum _SECStatus {
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SECWouldBlock = -2,
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SECWouldBlock = -2,
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SECFailure = -1,
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SECFailure = -1,
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SECSuccess = 0
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SECSuccess = 0
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} SECStatus;
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} SECStatus;
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typedef enum {
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typedef enum {
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SEC_ERROR_BAD_SIGNATURE = (-0x2000) + 10
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SEC_ERROR_BAD_SIGNATURE = (-0x2000) + 10
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} SECErrorCodes;
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} SECErrorCodes;
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void g(void);
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void g(void);
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void f(SECStatus status)
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void f(SECStatus status)
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{
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{
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switch( status )
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switch( status )
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{
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{
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case SEC_ERROR_BAD_SIGNATURE :
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case SEC_ERROR_BAD_SIGNATURE :
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// This case can be optimized away in C++ (but apparently not in
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// This case can be optimized away in C++ (but apparently not in
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// C), because the enum type is defined with a narrow range.
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// C), because the enum type is defined with a narrow range.
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g();
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g();
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break ;
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break ;
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}
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}
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}
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}
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