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fix from upstream to work with gcc-4.7
Index: bin/geninfo
===================================================================
RCS file: /cvsroot/ltp/utils/analysis/lcov/bin/geninfo,v
retrieving revision 1.95
retrieving revision 1.96
diff -u -p -r1.95 -r1.96
--- bin/geninfo 20 Jan 2012 11:53:57 -0000 1.95
+++ bin/geninfo 10 Apr 2012 11:48:52 -0000 1.96
@@ -61,6 +61,7 @@ if( $^O eq "msys" )
our $gcov_tool = "gcov";
our $tool_name = basename($0);
+our $GCOV_VERSION_4_7_0 = 0x40700;
our $GCOV_VERSION_3_4_0 = 0x30400;
our $GCOV_VERSION_3_3_0 = 0x30300;
our $GCNO_FUNCTION_TAG = 0x01000000;
@@ -3023,5 +3024,10 @@ sub read_gcno_function_record(*$$$$)
graph_expect("function record");
# Skip ident and checksum
graph_skip($handle, 8, "function ident and checksum") or return undef;
+ if ($gcov_version >= $GCOV_VERSION_4_7_0) {
+ # Skip extra checksum added by android 4.4.0 / gcc >= 4.7
+ # toolchains.
+ graph_skip($handle, 4, "function extra checksum");
+ }
# Read function name
graph_expect("function name");
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