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Avoid "implicit fallthrough" warnings in the generated code.

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This commit is contained in:
Bruno Haible
2018-07-26 02:00:39 +02:00
parent 13c9383b10
commit 0d37a8763d
11 changed files with 298 additions and 3 deletions
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55
tests/charsets.exp
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@@ -93,6 +93,11 @@ hash (register const char *str, register size_t len)
{
default:
hval += asso_values[(unsigned char)str[21]];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 21:
case 20:
@@ -106,33 +111,83 @@ hash (register const char *str, register size_t len)
case 12:
case 11:
hval += asso_values[(unsigned char)str[10]+1];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 10:
hval += asso_values[(unsigned char)str[9]];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 9:
hval += asso_values[(unsigned char)str[8]+1];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 8:
hval += asso_values[(unsigned char)str[7]+3];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 7:
hval += asso_values[(unsigned char)str[6]];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 6:
hval += asso_values[(unsigned char)str[5]];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 5:
hval += asso_values[(unsigned char)str[4]];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 4:
hval += asso_values[(unsigned char)str[3]];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 3:
hval += asso_values[(unsigned char)str[2]];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 2:
hval += asso_values[(unsigned char)str[1]+1];
#if defined __cplusplus && __cplusplus >= 201703L
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
#endif
/*FALLTHROUGH*/
case 1:
hval += asso_values[(unsigned char)str[0]];