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From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug debug/53453] darwin linker expects both AT_name and AT_comp_dir debug notes Date: Fri, 25 May 2012 05:54:00 -0000 [thread overview] Message-ID: <bug-53453-4-rSYhK0re0H@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-53453-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453 --- Comment #11 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-05-24 23:26:22 UTC --- Proposed patch bootstraps on x86_64-apple-darwin12 under Xcode 4.4 and eliminates the dsymutil warnings for... gcc-fsf-4.8 /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20120524/gcc/testsuite/gcc.c-torture/execute/builtins/20010124-1.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20120524/gcc/testsuite/gcc.c-torture/execute/builtins/20010124-1-lib.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20120524/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c -fno-diagnostics-show-caret --save-temps -v -w -O3 -g -lm -m64 -o 20010124-1.x4 with the missing AT_comp_dir attribute now being emitted on darwin... dwarfdump --debug-info main.o ---------------------------------------------------------------------- File: main.o (x86_64)---------------------------------------------------------------------- .debug_info contents: 0x00000000: Compile Unit: length = 0x00000178 version = 0x0002 abbr_offset = 0x00000000 addr_size = 0x08 (next CU at 0x0000017c) 0x0000000b: TAG_compile_unit [1] * AT_producer( "GNU C 4.8.0 20120524 (experimental) -fpreprocessed -fPIC -feliminate-unused-debug-symbols -mmacosx-version-min=10.8.0 -m64 -mtune=core2 -g -O3" ) AT_language( DW_LANG_C89 ) AT_name( "/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20120524/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c" ) AT_comp_dir( "/Users/howarth/xcode44_bugv2/bad_binary" ) AT_stmt_list( 0x00000000 ) 0x00000135: TAG_subprogram [2] AT_external( 0x01 ) AT_name( "main" ) AT_decl_file( "/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20120524/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c" ) AT_decl_line( 7 ) AT_type( {0x00000156} ( int ) ) AT_low_pc( 0x0000000000000000 ) AT_high_pc( 0x000000000000001d ) AT_frame_base( 0x00000000 0x0000000000000000 - 0x0000000000000001: rsp+8 0x0000000000000001 - 0x000000000000001c: rsp+16 0x000000000000001c - 0x000000000000001d: rsp+8 ) 0x00000156: TAG_base_type [3] AT_byte_size( 0x04 ) AT_encoding( DW_ATE_signed ) AT_name( "int" ) 0x0000015d: TAG_variable [4] AT_name( "inside_main" ) AT_decl_file( "/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20120524/gcc/testsuite/gcc.c-torture/execute/builtins/lib/main.c" ) AT_decl_line( 4 ) AT_type( {0x00000156} ( int ) ) AT_external( 0x01 ) AT_location( [0x0000000000000000] ) 0x0000017b: NULL
next prev parent reply other threads:[~2012-05-24 23:27 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-05-22 13:27 [Bug debug/53453] New: " howarth at nitro dot med.uc.edu 2012-05-22 14:30 ` [Bug debug/53453] " howarth at nitro dot med.uc.edu 2012-05-22 14:40 ` howarth at nitro dot med.uc.edu 2012-05-22 14:41 ` jakub at gcc dot gnu.org 2012-05-22 23:32 ` howarth at nitro dot med.uc.edu 2012-05-22 23:55 ` jakub at gcc dot gnu.org 2012-05-24 13:54 ` howarth at nitro dot med.uc.edu 2012-05-24 19:41 ` howarth at nitro dot med.uc.edu 2012-05-24 19:55 ` howarth at nitro dot med.uc.edu 2012-05-24 20:20 ` jakub at gcc dot gnu.org 2012-05-24 23:27 ` howarth at nitro dot med.uc.edu 2012-05-25 5:54 ` howarth at nitro dot med.uc.edu [this message] 2012-05-25 6:04 ` mrs at gcc dot gnu.org 2012-05-25 13:03 ` howarth at nitro dot med.uc.edu 2012-05-25 13:41 ` howarth at nitro dot med.uc.edu 2012-05-30 0:08 ` mrs at gcc dot gnu.org 2012-05-30 1:37 ` mrs at gcc dot gnu.org 2013-04-17 7:17 ` ebotcazou at gcc dot gnu.org 2013-04-17 15:55 ` mrs at gcc dot gnu.org 2013-04-17 16:21 ` mrs at gcc dot gnu.org
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