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src/gold ChangeLog dwarf_reader.cc dwarf_reade ...
- From: ian at sourceware dot org
- To: binutils-cvs at sourceware dot org
- Date: 10 Mar 2011 01:31:33 -0000
- Subject: src/gold ChangeLog dwarf_reader.cc dwarf_reade ...
CVSROOT: /cvs/src
Module name: src
Changes by: ian@sourceware.org 2011-03-10 01:31:33
Modified files:
gold : ChangeLog dwarf_reader.cc dwarf_reader.h
object.cc symtab.cc symtab.h
gold/testsuite : Makefile.am Makefile.in debug_msg.cc
debug_msg.sh odr_violation1.cc
odr_violation2.cc
Added files:
gold/testsuite : odr_header1.h odr_header2.h
Log message:
* dwarf_reader.cc (Sized_dwarf_line_info): Include all lines,
but mark earlier ones as non-canonical
(offset_to_iterator): Update search target and example
(do_addr2line): Return extra lines in a vector*
(format_file_lineno): Extract from do_addr2line
(one_addr2line): Add vector* out-param
* dwarf_reader.h (Offset_to_lineno_entry): New field recording
when a lineno entry appeared last for its instruction
(Dwarf_line_info): Add vector* out-param
* object.cc (Relocate_info): Pass NULL for the vector* out-param
* symtab.cc (Odr_violation_compare): Include the lineno in the
comparison again.
(linenos_from_loc): New. Combine the canonical line for an
address with its other lines.
(True_if_intersect): New. Helper functor to make
std::set_intersection a query.
(detect_odr_violations): Compare sets of lines instead of just
one line for each function. This became less deterministic, but
has fewer false positives.
* symtab.h: Declarations.
* testsuite/Makefile.am (odr_violation2.o): Compile with -O2 to
mix an optimized and non-optimized object in the same binary
(odr_violation2.so): Same.
* testsuite/Makefile.in: Regenerate from Makefile.am.
* testsuite/debug_msg.cc (main): Make OdrDerived classes.
* testsuite/debug_msg.sh: Update line numbers and add
assertions.
* testsuite/odr_violation1.cc: Use OdrDerived, in a
non-optimized context.
* testsuite/odr_violation2.cc: Make sure Ordering::operator()
isn't inlined, and use OdrDerived in an optimized context.
* testsuite/odr_header1.h: Defines OdrDerived, where
optimization will change the
first-instruction-in-the-destructor's file and line number.
* testsuite/odr_header2.h: Defines OdrBase.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/ChangeLog.diff?cvsroot=src&r1=1.703&r2=1.704
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/dwarf_reader.cc.diff?cvsroot=src&r1=1.31&r2=1.32
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/dwarf_reader.h.diff?cvsroot=src&r1=1.19&r2=1.20
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/object.cc.diff?cvsroot=src&r1=1.134&r2=1.135
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/symtab.cc.diff?cvsroot=src&r1=1.148&r2=1.149
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/symtab.h.diff?cvsroot=src&r1=1.117&r2=1.118
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/odr_header1.h.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/odr_header2.h.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/Makefile.am.diff?cvsroot=src&r1=1.154&r2=1.155
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/Makefile.in.diff?cvsroot=src&r1=1.163&r2=1.164
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/debug_msg.cc.diff?cvsroot=src&r1=1.4&r2=1.5
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/debug_msg.sh.diff?cvsroot=src&r1=1.10&r2=1.11
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/odr_violation1.cc.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gold/testsuite/odr_violation2.cc.diff?cvsroot=src&r1=1.2&r2=1.3