Compile error if ESP_EVENT_LOOP_PROFILING=y (IDFGH-10157)

[AxelLin]

Answers checklist.

• I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there.
• I have updated my IDF branch (master or release) to the latest version and checked that the issue is present there.
• I have searched the issue tracker for a similar issue and not found a similar issue.

IDF version.

v5.2-dev-544-g54576b7528

Operating System used.

Linux

How did you build your project?

Command line with idf.py

If you are using Windows, please specify command line type.

None

Development Kit.

ESP32C3DevKit-M1

Power Supply used.

USB

What is the expected behavior?

compile should not fail.

What is the actual behavior?

Hit below compile error if ESP_EVENT_LOOP_PROFILING=y.

/home/axel/esp/esp-idf/components/esp_event/esp_event.c: In function 'esp_event_dump':
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:26:39: error: format '%u' expects argument of type 'unsigned int', but argument 6 has type 'uint32_t' {aka 'long unsigned int'} [-Werror=format=]
   26 | #define LOOP_DUMP_FORMAT              "LOOP @%p,%s rx:%u dr:%u\n"
      |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:31:72: note: in definition of macro 'PRINT_DUMP_INFO'
   31 |                                             int cb = snprintf(dst, sz, __VA_ARGS__); \
      |                                                                        ^~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:968:34: note: in expansion of macro 'LOOP_DUMP_FORMAT'
  968 |         PRINT_DUMP_INFO(dst, sz, LOOP_DUMP_FORMAT, loop_it, loop_it->task != NULL ? loop_it->name : "none" ,
      |                                  ^~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:26:56: note: format string is defined here
   26 | #define LOOP_DUMP_FORMAT              "LOOP @%p,%s rx:%u dr:%u\n"
      |                                                       ~^
      |                                                        |
      |                                                        unsigned int
      |                                                       %lu
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:26:39: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'uint32_t' {aka 'long unsigned int'} [-Werror=format=]
   26 | #define LOOP_DUMP_FORMAT              "LOOP @%p,%s rx:%u dr:%u\n"
      |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:31:72: note: in definition of macro 'PRINT_DUMP_INFO'
   31 |                                             int cb = snprintf(dst, sz, __VA_ARGS__); \
      |                                                                        ^~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:968:34: note: in expansion of macro 'LOOP_DUMP_FORMAT'
  968 |         PRINT_DUMP_INFO(dst, sz, LOOP_DUMP_FORMAT, loop_it, loop_it->task != NULL ? loop_it->name : "none" ,
      |                                  ^~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:26:62: note: format string is defined here
   26 | #define LOOP_DUMP_FORMAT              "LOOP @%p,%s rx:%u dr:%u\n"
      |                                                             ~^
      |                                                              |
      |                                                              unsigned int
      |                                                             %lu
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:28:39: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'uint32_t' {aka 'long unsigned int'} [-Werror=format=]
   28 | #define HANDLER_DUMP_FORMAT           "  HANDLER @%p ev:%s,%s inv:%u time:%lld us\n"
      |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:31:72: note: in definition of macro 'PRINT_DUMP_INFO'
   31 |                                             int cb = snprintf(dst, sz, __VA_ARGS__); \
      |                                                                        ^~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:975:42: note: in expansion of macro 'HANDLER_DUMP_FORMAT'
  975 |                 PRINT_DUMP_INFO(dst, sz, HANDLER_DUMP_FORMAT, handler_it->handler_ctx->handler, "ESP_EVENT_ANY_BASE",
      |                                          ^~~~~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:28:68: note: format string is defined here
   28 | #define HANDLER_DUMP_FORMAT           "  HANDLER @%p ev:%s,%s inv:%u time:%lld us\n"
      |                                                                   ~^
      |                                                                    |
      |                                                                    unsigned int
      |                                                                   %lu
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:28:39: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'uint32_t' {aka 'long unsigned int'} [-Werror=format=]
   28 | #define HANDLER_DUMP_FORMAT           "  HANDLER @%p ev:%s,%s inv:%u time:%lld us\n"
      |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:31:72: note: in definition of macro 'PRINT_DUMP_INFO'
   31 |                                             int cb = snprintf(dst, sz, __VA_ARGS__); \
      |                                                                        ^~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:981:46: note: in expansion of macro 'HANDLER_DUMP_FORMAT'
  981 |                     PRINT_DUMP_INFO(dst, sz, HANDLER_DUMP_FORMAT, handler_it->handler_ctx->handler, base_node_it->base ,
      |                                              ^~~~~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:28:68: note: format string is defined here
   28 | #define HANDLER_DUMP_FORMAT           "  HANDLER @%p ev:%s,%s inv:%u time:%lld us\n"
      |                                                                   ~^
      |                                                                    |
      |                                                                    unsigned int
      |                                                                   %lu
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:988:68: error: format '%d' expects argument of type 'int', but argument 4 has type 'int32_t' {aka 'long int'} [-Werror=format=]
  988 |                         snprintf(id_str_buf, sizeof(id_str_buf), "%d", id_node_it->id);
      |                                                                   ~^   ~~~~~~~~~~~~~~
      |                                                                    |             |
      |                                                                    int           int32_t {aka long int}
      |                                                                   %ld
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:28:39: error: format '%u' expects argument of type 'unsigned int', but argument 7 has type 'uint32_t' {aka 'long unsigned int'} [-Werror=format=]
   28 | #define HANDLER_DUMP_FORMAT           "  HANDLER @%p ev:%s,%s inv:%u time:%lld us\n"
      |                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:31:72: note: in definition of macro 'PRINT_DUMP_INFO'
   31 |                                             int cb = snprintf(dst, sz, __VA_ARGS__); \
      |                                                                        ^~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:990:50: note: in expansion of macro 'HANDLER_DUMP_FORMAT'
  990 |                         PRINT_DUMP_INFO(dst, sz, HANDLER_DUMP_FORMAT, handler_it->handler_ctx->handler, base_node_it->base ,
      |                                                  ^~~~~~~~~~~~~~~~~~~
/home/axel/esp/esp-idf/components/esp_event/esp_event.c:28:68: note: format string is defined here
   28 | #define HANDLER_DUMP_FORMAT           "  HANDLER @%p ev:%s,%s inv:%u time:%lld us\n"
      |                                                                   ~^
      |                                                                    |
      |                                                                    unsigned int
      |                                                                   %lu
cc1: some warnings being treated as errors

Steps to reproduce.

Just set ESP_EVENT_LOOP_PROFILING=y and compile.

Debug Logs.

No response

More Information.

No response

[ESP-Marius]

Thanks for letting us know. We are trying to fix all of these formatting issues, but some of them might still be hiding behind configs like this.

Guess this also identifies a config we are not properly testing and should add a test for 😅