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| author | Chih-Hung Hsieh <chh@google.com> | 2018-09-13 11:08:41 -0700 |
|---|---|---|
| committer | Chih-hung Hsieh <chh@google.com> | 2018-09-17 16:50:11 +0000 |
| commit | 502f4864d6c92fce4cb0e4f7f2b12d7124da902b (patch) | |
| tree | b34cb377a8a6543fb0baf68e566b120209b3aaf9 /libunwindstack/DwarfCfa.cpp | |
| parent | c2501fda600ea2067099c1de042e3db7acde74ee (diff) | |
| download | system_core-502f4864d6c92fce4cb0e4f7f2b12d7124da902b.tar.gz system_core-502f4864d6c92fce4cb0e4f7f2b12d7124da902b.tar.bz2 system_core-502f4864d6c92fce4cb0e4f7f2b12d7124da902b.zip | |
Suppress implicit-fallthrough warnings.
Add FALLTHROUGH_INTENDED for clang compiler.
Bug: 112564944
Test: build with global -Wimplicit-fallthrough.
Change-Id: I40f8bbf94e207c9dd90921e9b762ba51abab5777
Diffstat (limited to 'libunwindstack/DwarfCfa.cpp')
| -rw-r--r-- | libunwindstack/DwarfCfa.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libunwindstack/DwarfCfa.cpp b/libunwindstack/DwarfCfa.cpp index cd9ef6141..0fa163820 100644 --- a/libunwindstack/DwarfCfa.cpp +++ b/libunwindstack/DwarfCfa.cpp @@ -21,6 +21,7 @@ #include <type_traits> #include <vector> +#include <android-base/macros.h> #include <android-base/stringprintf.h> #include <unwindstack/DwarfError.h> @@ -154,13 +155,15 @@ std::string DwarfCfa<AddressType>::GetOperandString(uint8_t operand, uint64_t va break; case DwarfCfaInfo::DWARF_DISPLAY_ADVANCE_LOC: *cur_pc += value; - // Fall through to log the value. + FALLTHROUGH_INTENDED; + // Fall through to log the value. case DwarfCfaInfo::DWARF_DISPLAY_NUMBER: string += " " + std::to_string(value); break; case DwarfCfaInfo::DWARF_DISPLAY_SET_LOC: *cur_pc = value; - // Fall through to log the value. + FALLTHROUGH_INTENDED; + // Fall through to log the value. case DwarfCfaInfo::DWARF_DISPLAY_ADDRESS: if (std::is_same<AddressType, uint32_t>::value) { string += android::base::StringPrintf(" 0x%" PRIx32, static_cast<uint32_t>(value)); |