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Avoid "implicit fallthrough" warnings also from clang.

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This commit is contained in:
Bruno Haible
2018-09-09 01:14:20 +02:00
parent 11487a61ce
commit 50840436d5
10 changed files with 72 additions and 56 deletions
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22
tests/charsets.exp
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@@ -93,7 +93,7 @@ hash (register const char *str, register size_t len)
{
default:
hval += asso_values[(unsigned char)str[21]];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -111,7 +111,7 @@ 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
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -119,7 +119,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 10:
hval += asso_values[(unsigned char)str[9]];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -127,7 +127,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 9:
hval += asso_values[(unsigned char)str[8]+1];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -135,7 +135,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 8:
hval += asso_values[(unsigned char)str[7]+3];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -143,7 +143,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 7:
hval += asso_values[(unsigned char)str[6]];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -151,7 +151,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 6:
hval += asso_values[(unsigned char)str[5]];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -159,7 +159,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 5:
hval += asso_values[(unsigned char)str[4]];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -167,7 +167,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 4:
hval += asso_values[(unsigned char)str[3]];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -175,7 +175,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 3:
hval += asso_values[(unsigned char)str[2]];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));
@@ -183,7 +183,7 @@ hash (register const char *str, register size_t len)
/*FALLTHROUGH*/
case 2:
hval += asso_values[(unsigned char)str[1]+1];
#if defined __cplusplus && __cplusplus >= 201703L
#if defined __cplusplus && (__cplusplus >= 201703L || (__cplusplus >= 201103L && defined __clang_major__ && defined __clang_minor__ && __clang_major__ + (__clang_minor__ >= 9) > 3))
[[fallthrough]];
#elif defined __GNUC__ && __GNUC__ >= 7
__attribute__ ((__fallthrough__));