llvm-project/compiler-rt/test/ubsan_minimal/lit.site.cfg.in

@LIT_SITE_CFG_IN_HEADER@

# Tool-specific config options.
config.target_cflags = "@UBSAN_TEST_TARGET_CFLAGS@"
config.target_arch = "@UBSAN_TEST_TARGET_ARCH@"

# Load common config for all compiler-rt lit tests.
lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/test/lit.common.configured")

# Load tool-specific config that would do the real work.
lit_config.load_config(config, "@UBSAN_LIT_TESTS_DIR@/lit.common.cfg")
Minimal runtime for UBSan. Summary: An implementation of ubsan runtime library suitable for use in production. Minimal attack surface. * No stack traces. * Definitely no C++ demangling. * No UBSAN_OPTIONS=log_file=/path (very suid-unfriendly). And no UBSAN_OPTIONS in general. * as simple as possible Minimal CPU and RAM overhead. * Source locations unnecessary in the presence of (split) debug info. * Values and types (as in A+B overflows T) can be reconstructed from register/stack dumps, once you know what type of error you are looking at. * above two items save 3% binary size. When UBSan is used with -ftrap-function=abort, sometimes it is hard to reason about failures. This library replaces abort with a slightly more informative message without much extra overhead. Since ubsan interface in not stable, this code must reside in compiler-rt. Reviewers: pcc, kcc Subscribers: srhines, mgorny, aprantl, krytarowski, llvm-commits Differential Revision: https://reviews.llvm.org/D36810 llvm-svn: 312029 2017-08-30 04:03:51 +08:00			`@LIT_SITE_CFG_IN_HEADER@`

			`# Tool-specific config options.`
			`config.target_cflags = "@UBSAN_TEST_TARGET_CFLAGS@"`
			`config.target_arch = "@UBSAN_TEST_TARGET_ARCH@"`

			`# Load common config for all compiler-rt lit tests.`
			`lit_config.load_config(config, "@COMPILER_RT_BINARY_DIR@/test/lit.common.configured")`

			`# Load tool-specific config that would do the real work.`
			`lit_config.load_config(config, "@UBSAN_LIT_TESTS_DIR@/lit.common.cfg")`