[Bug bpf/23829] Bug introduced in bpf -base.cxx in git master

gmoreira at gmail dot com sourceware-bugzilla@sourceware.org
Fri Oct 26 05:47:00 GMT 2018


https://sourceware.org/bugzilla/show_bug.cgi?id=23829

--- Comment #1 from Gustavo Moreira <gmoreira at gmail dot com> ---
Other errors related to the same merge:

bpf-translate.cxx: In member function ‘size_t
bpf::bpf_unparser::parse_asm_stmt(embeddedcode*, size_t, bpf::asm_stmt&)’:
util.h:62:59: error: format ‘%lu’ expects argument of type ‘long unsigned int’,
but argument 2 has type ‘std::vector<std::__cxx11::basic_string<char>
>::size_type {aka unsigned int}’ [-Werror=format=]
 #define _F(format, ...) autosprintf(_(format), __VA_ARGS__)
                                                           ^
util.h:68:53: note: in definition of macro ‘SEMANTIC_ERROR’
 #define SEMANTIC_ERROR(...) semantic_error(ERR_SRC, __VA_ARGS__)
                                                     ^~~~~~~~~~~
bpf-translate.cxx:839:31: note: in expansion of macro ‘_F’
         throw SEMANTIC_ERROR (_F("invalid bpf embeddedcode syntax (label
expects 1 arg, found %lu)", args.size()-1), stmt.tok);
                               ^~
util.h:62:59: error: format ‘%lu’ expects argument of type ‘long unsigned int’,
but argument 2 has type ‘std::vector<std::__cxx11::basic_string<char>
>::size_type {aka unsigned int}’ [-Werror=format=]
 #define _F(format, ...) autosprintf(_(format), __VA_ARGS__)
                                                           ^
util.h:68:53: note: in definition of macro ‘SEMANTIC_ERROR’
 #define SEMANTIC_ERROR(...) semantic_error(ERR_SRC, __VA_ARGS__)
                                                     ^~~~~~~~~~~
bpf-translate.cxx:846:31: note: in expansion of macro ‘_F’
         throw SEMANTIC_ERROR (_F("invalid bpf embeddedcode syntax (alloc
expects 2 args, found %lu)", args.size()-1), stmt.tok);
                               ^~
util.h:62:59: error: format ‘%lu’ expects argument of type ‘long unsigned int’,
but argument 2 has type ‘std::vector<std::__cxx11::basic_string<char>
>::size_type {aka unsigned int}’ [-Werror=format=]
 #define _F(format, ...) autosprintf(_(format), __VA_ARGS__)
                                                           ^
util.h:68:53: note: in definition of macro ‘SEMANTIC_ERROR’
 #define SEMANTIC_ERROR(...) semantic_error(ERR_SRC, __VA_ARGS__)
                                                     ^~~~~~~~~~~
bpf-translate.cxx:854:31: note: in expansion of macro ‘_F’
         throw SEMANTIC_ERROR (_F("invalid bpf embeddedcode syntax (call
expects at least 2 args, found %lu)", args.size()-1), stmt.tok);
                               ^~
util.h:62:59: error: format ‘%lu’ expects argument of type ‘long unsigned int’,
but argument 2 has type ‘std::vector<std::__cxx11::basic_string<char>
>::size_type {aka unsigned int}’ [-Werror=format=]
 #define _F(format, ...) autosprintf(_(format), __VA_ARGS__)
                                                           ^
util.h:68:53: note: in definition of macro ‘SEMANTIC_ERROR’
 #define SEMANTIC_ERROR(...) semantic_error(ERR_SRC, __VA_ARGS__)
                                                     ^~~~~~~~~~~
bpf-translate.cxx:864:31: note: in expansion of macro ‘_F’
         throw SEMANTIC_ERROR (_F("invalid bpf embeddedcode syntax (opcode
expects 4 args, found %lu)", args.size()-1), stmt.tok);
                               ^~
bpf-translate.cxx: In member function ‘void
bpf::bpf_unparser::emit_asm_opcode(const bpf::asm_stmt&,
std::map<std::__cxx11::basic_string<char>, bpf::block*>)’:
bpf-translate.cxx:1084:14: error: ‘BPF_JLT’ was not declared in this scope
         case BPF_JLT: c = LTU; break;
              ^~~~~~~
bpf-translate.cxx:1085:14: error: ‘BPF_JLE’ was not declared in this scope
         case BPF_JLE: c = LEU; break;
              ^~~~~~~
bpf-translate.cxx:1088:14: error: ‘BPF_JSLT’ was not declared in this scope
         case BPF_JSLT: c = LT; break;
              ^~~~~~~~
bpf-translate.cxx:1089:14: error: ‘BPF_JSLE’ was not declared in this scope
         case BPF_JSLE: c = LE; break;
              ^~~~~~~~
In file included from staptree.h:27:0,
                 from bpf-internal.h:18,
                 from bpf-translate.cxx:10:
util.h:62:59: error: format ‘%ld’ expects argument of type ‘long int’, but
argument 2 has type ‘int64_t {aka long long int}’ [-Werror=format=]
 #define _F(format, ...) autosprintf(_(format), __VA_ARGS__)
                                                           ^
util.h:68:53: note: in definition of macro ‘SEMANTIC_ERROR’
 #define SEMANTIC_ERROR(...) semantic_error(ERR_SRC, __VA_ARGS__)
                                                     ^~~~~~~~~~~
bpf-translate.cxx:1127:27: note: in expansion of macro ‘_F’
     throw SEMANTIC_ERROR (_F("offset field '%ld' out of range in bpf code",
stmt.off), stmt.tok);
                           ^~
cc1plus: all warnings being treated as errors

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