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authorJan Kratochvil <jan.kratochvil@redhat.com>2011-07-01 19:12:12 +0000
committerJan Kratochvil <jan.kratochvil@redhat.com>2011-07-01 19:12:12 +0000
commit900e11f9ec1e973496816bb2e2e2800427056d02 (patch)
treedb5aa9eefe442a4bc9407e554267d4781fbbf974 /gdb/doc
parent2301925dd27d8ff6af52dc3b36980a5f407f31c3 (diff)
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* dwarf2read.c (check_physname): New variable. (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name. (show_check_physname): New function. (_initialize_dwarf2_read): Add `check-physname' for check_physname. gdb/doc/ * gdb.texinfo (Debugging Output): Document set debug check-physname. gdb/testsuite/ * gdb.base/break-interp.exp (reach_1, test_ld): Allow also the prefix __GI_. * gdb.cp/psymtab-parameter.cc (func): Make it a template function. (f): New function. * gdb.cp/psymtab-parameter.exp (complete break 'func(): Rename to ... (complete p 'func<short>(): ... here. * gdb.dwarf2/dw2-linkage-name-trust-main.cc: New file. * gdb.dwarf2/dw2-linkage-name-trust.S: New file. * gdb.dwarf2/dw2-linkage-name-trust.exp: New file. * gdb.cp/temargs.exp (test type of F in k3_m, test value of F in k3_m): Make them KFAIL gcc/49546.
Diffstat (limited to 'gdb/doc')
-rw-r--r--gdb/doc/ChangeLog5
-rw-r--r--gdb/doc/gdb.texinfo10
2 files changed, 15 insertions, 0 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 12404f8..8595419 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,8 @@
+2011-07-01 Tom Tromey <tromey@redhat.com>
+
+ * gdb.texinfo (Debugging Output): Document set debug
+ check-physname.
+
2011-06-29 Tom Tromey <tromey@redhat.com>
* gdb.texinfo (GDB/MI Miscellaneous Commands): Document
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 046bf54..dbaf30e 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -20027,6 +20027,16 @@ Display debugging messages about inner workings of the AIX thread
module.
@item show debug aix-thread
Show the current state of AIX thread debugging info display.
+@item set debug check-physname
+@cindex physname
+Check the results of the ``physname'' computation. When reading DWARF
+debugging information for C@t{++}, @value{GDBN} attempts to compute
+each entity's name. @value{GDBN} can do this computation in two
+different ways, depending on exactly what information is present.
+When enabled, this setting causes @value{GDBN} to compute the names
+both ways and display any discrepancies.
+@item show debug check-physname
+Show the current state of ``physname'' checking.
@item set debug dwarf2-die
@cindex DWARF2 DIEs
Dump DWARF2 DIEs after they are read in.