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elfutils: Ignore wrong use-after-free error
GCC 12.2.0 shows this false positive error message: ```` In function 'bigger_buffer', inlined from '__libdw_gunzip' at gzip.c:374:12: gzip.c:96:9: error: pointer may be used after 'realloc' [-Werror=use-after-free] 96 | b = realloc (state->buffer, more -= 1024); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gzip.c:94:13: note: call to 'realloc' here 94 | char *b = realloc (state->buffer, more); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors ```` GCC bug report: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104069 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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@ -81,7 +81,7 @@ HOST_CONFIGURE_VARS += \
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CONFIGURE_VARS += \
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ac_cv_search__obstack_free=yes
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TARGET_CFLAGS += -D_GNU_SOURCE -Wno-unused-result -Wno-format-nonliteral
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TARGET_CFLAGS += -D_GNU_SOURCE -Wno-unused-result -Wno-format-nonliteral -Wno-error=use-after-free
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include
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