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https://github.com/classilla/tenfourfox.git
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26 lines
849 B
Diff
26 lines
849 B
Diff
--- gcc-4.7.3/gcc/diagnostic.c 2012-02-02 15:46:06.000000000 -0500
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+++ gcc-patched/gcc/diagnostic.c 2013-05-23 14:07:10.756527912 -0400
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@@ -31,6 +31,10 @@
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#include "intl.h"
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#include "diagnostic.h"
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+#include <execinfo.h>
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+#include <unistd.h>
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+#include <fcntl.h>
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+#include <stdio.h>
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#define pedantic_warning_kind(DC) \
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((DC)->pedantic_errors ? DK_ERROR : DK_WARNING)
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#define permissive_error_kind(DC) ((DC)->permissive ? DK_WARNING : DK_ERROR)
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@@ -237,6 +241,11 @@
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if (context->abort_on_error)
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real_abort ();
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+ {
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+ void *stack[100];
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+ int count = backtrace(stack, 100);
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+ backtrace_symbols_fd(stack, count, STDERR_FILENO);
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+ }
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fnotice (stderr, "Please submit a full bug report,\n"
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"with preprocessed source if appropriate.\n"
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"See %s for instructions.\n", bug_report_url);
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