diff options
Diffstat (limited to 'gdb/testsuite/gdb.arch/amd64-entry-value.cc')
| -rw-r--r-- | gdb/testsuite/gdb.arch/amd64-entry-value.cc | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.arch/amd64-entry-value.cc b/gdb/testsuite/gdb.arch/amd64-entry-value.cc index 7b7d050..2202e28 100644 --- a/gdb/testsuite/gdb.arch/amd64-entry-value.cc +++ b/gdb/testsuite/gdb.arch/amd64-entry-value.cc @@ -135,6 +135,40 @@ asm ("breakhere_stacktest:"); e (v, v); } +/* nodataparam has DW_AT_GNU_call_site_value but it does not have + DW_AT_GNU_call_site_data_value. GDB should not display dereferenced @entry + value for it. */ + +static void __attribute__((noinline, noclone)) +reference (int ®param, int &nodataparam, int r3, int r4, int r5, int r6, + int &stackparam1, int &stackparam2) +{ + int regcopy = regparam, nodatacopy = nodataparam; + int stackcopy1 = stackparam1, stackcopy2 = stackparam2; + + regparam = 21; + nodataparam = 22; + stackparam1 = 31; + stackparam2 = 32; + e (v, v); +asm ("breakhere_reference:"); + e (v, v); +} + +static int *__attribute__((noinline, noclone)) +datap () +{ + static int two = 2; + + return &two; +} + +static void __attribute__((noinline, noclone)) +datap_input (int *datap) +{ + (*datap)++; +} + static int __attribute__((noinline, noclone)) data (void) { @@ -183,6 +217,12 @@ main () validity (5, data ()); invalid (data2 ()); + { + int regvar = 1, *nodatavarp = datap (), stackvar1 = 11, stackvar2 = 12; + reference (regvar, *nodatavarp, 3, 4, 5, 6, stackvar1, stackvar2); + datap_input (nodatavarp); + } + if (v) a (1, 1.25); else |