Snippets for icu 78.3 from Fedora i686

Sourced from https://kojipkgs.fedoraproject.org/packages/icu/78.3/7.fc45/data/logs/i686/build.log.

• collationiterator.h:91:23: warning: ‘MEM[(const struct CollationData *)this_9(D) + 368B].trie’ is used uninitialized [-Wuninitialized]
     91 |             : trie(d->trie),
        |                    ~~~^~~~
  

• decNumber.cpp:2974:30: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
   2974 |         t->lsu[0]=9; t->lsu[1]=5; t->lsu[2]=2;
        |                      ~~~~~~~~^
  

• decNumber.cpp:2974:43: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
   2974 |         t->lsu[0]=9; t->lsu[1]=5; t->lsu[2]=2;
        |                                   ~~~~~~~~^
  

• number_mapper.cpp:135:49: warning: ‘currencyUsage’ may be used uninitialized [-Wmaybe-uninitialized]
    135 |         precision = Precision::constructCurrency(currencyUsage).withCurrency(currency);
        |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
  

• collationiterator.h:91:23: warning: ‘MEM[(const struct CollationData *)this_9(D) + 368B].trie’ is used uninitialized [-Wuninitialized]
     91 |             : trie(d->trie),
        |                       ^
  

• formattedvalue.cpp:220:1: warning: function may return address of local variable [-Wreturn-local-addr]
    220 | }
        | ^
  

• decNumber.cpp:2974:30: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
   2974 |         t->lsu[0]=9; t->lsu[1]=5; t->lsu[2]=2;
        |                              ^
  

• decNumber.cpp:2974:43: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
   2974 |         t->lsu[0]=9; t->lsu[1]=5; t->lsu[2]=2;
        |                                           ^
  

• number_mapper.cpp:135:49: warning: ‘currencyUsage’ may be used uninitialized [-Wmaybe-uninitialized]
    135 |         precision = Precision::constructCurrency(currencyUsage).withCurrency(currency);
        |                                                 ^
  

• utrans.cpp:115:21: warning: ‘empty’ may be used uninitialized [-Wmaybe-uninitialized]
    115 |     (*func->replace)(rep, start, limit, text.getBuffer(), text.length());
        |                     ^
  

• package.cpp:1292:65: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘unsigned int’ [-Wformat=]
   1292 |     fprintf(stderr, "icupkg: Out of memory trying to allocate %lu bytes for %d items\n",
        |                                                               ~~^
        |                                                                 |
        |                                                                 long unsigned int
        |                                                               %u
   1293 |         max * sizeof(items[0]), max);
        |         ~~~~~~~~~~~~~~~~~~~~~~                                   
        |             |
        |             unsigned int
  

• ../../common/unicode/utf16.h:434:23: warning: array subscript -2 is below array bounds of ‘const UChar[7]’ [-Warray-bounds=]
    434 |     if(U16_IS_LEAD((s)[(i)++]) && (i)!=(length) && U16_IS_TRAIL((s)[i])) { \
        |                       ^
  

• ../../common/unicode/utf8.h:534:20: warning: array subscript -2 is below array bounds of ‘const uint8_t[23]’ [-Warray-bounds=]
    534 |     uint8_t __b=(s)[(i)++]; \
        |                 ~~~^~~~~~~