Adrian Prantl eca07c592a Fix (and improve) the support for C99 variable length array types ... Clang recently improved its DWARF support for C VLA types. The DWARF now looks like this: 0x00000051: DW_TAG_variable [4] DW_AT_location( fbreg -32 ) DW_AT_name( "__vla_expr" ) DW_AT_type( {0x000000d3} ( long unsigned int ) ) DW_AT_artificial( true ) ... 0x000000da: DW_TAG_array_type [10] * DW_AT_type( {0x000000cc} ( int ) ) 0x000000df: DW_TAG_subrange_type [11] DW_AT_type( {0x000000e9} ( __ARRAY_SIZE_TYPE__ ) ) DW_AT_count( {0x00000051} ) Without this patch LLDB will naively interpret the DIE offset 0x51 as the static size of the array, which is clearly wrong. This patch extends ValueObject::GetNumChildren to query the dynamic properties of incomplete array types. See the testcase for an example: 4 int foo(int a) { 5 int vla[a]; 6 for (int i = 0; i < a; ++i) 7 vla[i] = i; 8 -> 9 pause(); // break here 10 return vla[a-1]; 11 } (lldb) fr v vla (int []) vla = ([0] = 0, [1] = 1, [2] = 2, [3] = 3) (lldb) quit rdar://problem/21814005 Differential Revision: https://reviews.llvm.org/D53530 llvm-svn: 346165		2018-11-05 20:49:07 +00:00
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pre_kill_hook	added Linux support for test timeout sampling	2016-09-26 20:25:47 +00:00
support	Ignore unicode decode errors in test suite's encoded_file class	2018-09-01 12:15:46 +00:00
test	Fix (and improve) the support for C99 variable length array types	2018-11-05 20:49:07 +00:00
test_event	XUnit Formatter: Handle UTF-8 decode errors on invalid XML	2018-01-30 21:16:42 +00:00
__init__.py	*** This commit represents a complete reformatting of the LLDB source code	2016-09-06 20:57:50 +00:00
.clang-format	Updated .clang-format rules so bring LLDB in line with LLVM standards.	2016-09-06 17:19:00 +00:00