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esp_system: intentionally suppress -Wstringop-overread

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This commit is contained in:
Anton Maklakov
2022-05-30 12:13:23 +07:00
parent f57016dab0
commit 0c549320b2
1 changed files with 7 additions and 0 deletions
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7
components/esp_system/port/cpu_start.c
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@@ -613,7 +613,14 @@ void IRAM_ATTR call_start_cpu0(void)
#else #else
// This assumes that DROM is the first segment in the application binary, i.e. that we can read // This assumes that DROM is the first segment in the application binary, i.e. that we can read
// the binary header through cache by accessing SOC_DROM_LOW address. // the binary header through cache by accessing SOC_DROM_LOW address.
#pragma GCC diagnostic push
#if __GNUC__ >= 11
#pragma GCC diagnostic ignored "-Wstringop-overread"
#endif
#pragma GCC diagnostic ignored "-Warray-bounds"
memcpy(&fhdr, (void *) SOC_DROM_LOW, sizeof(fhdr)); memcpy(&fhdr, (void *) SOC_DROM_LOW, sizeof(fhdr));
#pragma GCC diagnostic pop
#endif // CONFIG_APP_BUILD_TYPE_ELF_RAM #endif // CONFIG_APP_BUILD_TYPE_ELF_RAM
#if CONFIG_IDF_TARGET_ESP32 #if CONFIG_IDF_TARGET_ESP32