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binutils-gdb
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Make more robust when run in parallel mode. 

Since we're not compiling with gcc, we don't know where the
DWO file will ultimately be built.  It could be built in
testsuite/gdb.dwarf2/foo (non-parallel mode) or
testsuite/outputs/gdb.dwarf2/foo (parallel mode).

	* gdb.dwarf2/fission-reread.S: Remove directory from .dwo file path.
	* gdb.dwarf2/fission-reread.exp: Set debug-file-directory before
	loading file.  Add test for TU lookup.
This commit is contained in:
Doug Evans 2014-05-15 15:50:34 -07:00
parent 83655187cb
commit c2b2ccc5ed
3 changed files with 18 additions and 3 deletions
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6
gdb/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2014-05-15 Doug Evans <dje@google.com>
* gdb.dwarf2/fission-reread.S: Remove directory from .dwo file path.
* gdb.dwarf2/fission-reread.exp: Set debug-file-directory before
loading file. Add test for TU lookup.
2014-05-15 Simon Marchi <simon.marchi@ericsson.com>
* lib/mi-support.exp (mi_run_cmd_full): Set arguments by

4
gdb/testsuite/gdb.dwarf2/fission-reread.S
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@ -134,7 +134,7 @@ main:
.4byte 0 /* Offset to Type DIE */
.uleb128 0x2 /* (DIE (0) DW_TAG_type_unit) */
.ascii "/tmp/src/gdb/testsuite\0" /* DW_AT_comp_dir */
.ascii "gdb.dwarf2/fission-reread.dwo\0" /* DW_AT_GNU_dwo_name */
.ascii "fission-reread.dwo\0" /* DW_AT_GNU_dwo_name */
.4byte .Ldebug_pubnames0 /* DW_AT_GNU_pubnames */
.4byte .Ldebug_pubtypes0 /* DW_AT_GNU_pubtypes */
.4byte .Ldebug_addr0 /* DW_AT_GNU_addr_base */
@ -205,7 +205,7 @@ main:
.4byte .Letext0-.Ltext0 /* DW_AT_high_pc */
.4byte .Ldebug_line0 /* DW_AT_stmt_list */
.ascii "/tmp/src/gdb/testsuite\0" /* DW_AT_comp_dir */
.ascii "gdb.dwarf2/fission-reread.dwo\0" /* DW_AT_GNU_dwo_name */
.ascii "fission-reread.dwo\0" /* DW_AT_GNU_dwo_name */
.4byte .Ldebug_pubnames0 /* DW_AT_GNU_pubnames */
.4byte .Ldebug_pubtypes0 /* DW_AT_GNU_pubtypes */
.4byte .Ldebug_addr0 /* DW_AT_GNU_addr_base */

11
gdb/testsuite/gdb.dwarf2/fission-reread.exp
View File

@ -32,10 +32,19 @@ if [build_executable_from_fission_assembler \
return -1
}
clean_restart ${binfile}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
# Make sure we can find the .dwo file, regardless of whether we're
# running in parallel mode.
gdb_test_no_output "set debug-file-directory [file dirname $binfile]" \
"set debug-file-directory"
gdb_load $binfile
gdb_test "break main" "Breakpoint.*at.*"
gdb_test "ptype baz" "type = class foo {.*"
# If we get this far gdb didn't crash, nor did an error occur.
pass $testfile