5293 uint32_t firstcu, reqcu;  in compile_branch()  local
5353 firstcu = reqcu = zerofirstcu = zeroreqcu = 0;  in compile_branch()
5465     *reqcuptr = reqcu;  in compile_branch()
5498     zeroreqcu = reqcu;  in compile_branch()
5563       zeroreqcu = reqcu;  in compile_branch()
6007     zeroreqcu = reqcu;  in compile_branch()
6574     zeroreqcu = reqcu;  in compile_branch()
6615         reqcu = subreqcu;  in compile_branch()
6634       reqcu = subreqcu;  in compile_branch()
6847       reqcu = zeroreqcu;  in compile_branch()
6923           reqcu = mcbuffer[0];  in compile_branch()
7194                 reqcu = firstcu;  in compile_branch()
7755     zeroreqcu = reqcu;  in compile_branch()
7885       zeroreqcu = reqcu;  in compile_branch()
7898           reqcu = code[-1];  in compile_branch()
7912       zeroreqcu = reqcu;  in compile_branch()
7916         reqcu = code[-1];  in compile_branch()
7984 uint32_t firstcu, reqcu;  in compile_regex()  local
8006 firstcu = reqcu = 0;  in compile_regex()
8090       reqcu = branchreqcu;  in compile_regex()
8111             reqcu = firstcu;  in compile_regex()
8131           reqcu != branchreqcu)  in compile_regex()
8135         reqcu = branchreqcu;  in compile_regex()
8180     *reqcuptr = reqcu;  in compile_regex()
9662 uint32_t firstcu, reqcu;              /* Value of first/req code unit */  in pcre2_compile()  local
10105    &firstcuflags, &reqcu, &reqcuflags, NULL, &cb, &length);  in pcre2_compile()
10203   &firstcu, &firstcuflags, &reqcu, &reqcuflags, NULL, &cb, NULL);  in pcre2_compile()
10211   reqcu = 0;                     /* Must disable after (*ACCEPT) */  in pcre2_compile()
10399         (reqcu & 0xfc00) != 0xdc00)                 /* Req not low surrogate */  in pcre2_compile()
10404         (reqcu & 0x80) == 0)                        /* Req is ASCII */  in pcre2_compile()
10416       re->last_codeunit = reqcu;  in pcre2_compile()
10423         if (reqcu < 128 || (!utf && !ucp && reqcu < 255))  in pcre2_compile()
10425           if (cb.fcc[reqcu] != reqcu) re->flags |= PCRE2_LASTCASELESS;  in pcre2_compile()
10429       else if (ucp && !utf && UCD_OTHERCASE(reqcu) != reqcu)  in pcre2_compile()
10432       else if ((utf || ucp) && reqcu <= MAX_UTF_CODE_POINT &&  in pcre2_compile()
10433                UCD_OTHERCASE(reqcu) != reqcu)  in pcre2_compile()