forked from OSchip/llvm-project
187d9979f2
Building cfi with recent clang on a 64-bit system results in the
following warnings:
compiler-rt/lib/cfi/cfi.cpp:233:64: warning: format specifies type 'void *' but the argument has type '__sanitizer::uptr' (aka 'unsigned long') [-Wformat]
VReport(1, "Can not handle: symtab > strtab (%p > %zx)\n", symtab, strtab);
~~ ^~~~~~
%lu
compiler-rt/lib/sanitizer_common/sanitizer_common.h:231:46: note: expanded from macro 'VReport'
if ((uptr)Verbosity() >= (level)) Report(__VA_ARGS__); \
^~~~~~~~~~~
compiler-rt/lib/cfi/cfi.cpp:253:59: warning: format specifies type 'void *' but the argument has type '__sanitizer::uptr' (aka 'unsigned long') [-Wformat]
VReport(1, "Can not handle: symtab %p, strtab %zx\n", symtab, strtab);
~~ ^~~~~~
%lu
compiler-rt/lib/sanitizer_common/sanitizer_common.h:231:46: note: expanded from macro 'VReport'
if ((uptr)Verbosity() >= (level)) Report(__VA_ARGS__); \
^~~~~~~~~~~
Since `__sanitizer::uptr` has the same size as `size_t`, consistently
use `%z` as a printf specifier.
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D114466
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| .. | ||
| cmake | ||
| docs | ||
| include | ||
| lib | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| www | ||
| .clang-tidy | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| README.txt | ||
README.txt
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================