[compiler-rt][NFC] Inclusive language: remove use of sanity check/test

[quinnp]

Summary

from compiler-rt/lib/tsan

[NFC] As part of using inclusive language within the llvm project, this
patch rewords comments to remove sanity check and sanity test.

compiler-rt/lib/tsan/go/test.c

 //===-- test.c ------------------------------------------------------------===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
-// Sanity test for Go runtime.
+// Test for Go runtime.
 //
 //===----------------------------------------------------------------------===//
 
 #include <sys/mman.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 

compiler-rt/lib/tsan/rtl-old/CMakeLists.txt

add_custom_target(GotsanRuntimeCheck
     VERBATIM)
   set_target_properties(GotsanRuntimeCheck PROPERTIES FOLDER "Compiler-RT Misc")
 else()
   foreach(arch ${TSAN_SUPPORTED_ARCH})
     if(arch STREQUAL "x86_64")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_amd64.S
         )
-      # Sanity check for Go runtime.
+      # Check for Go runtime.
       set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
       add_custom_target(GotsanRuntimeCheck
         COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
                 EXTRA_CFLAGS=${EXTRA_CFLAGS}
                 IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
         DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
         COMMENT "Checking TSan Go runtime..."
         VERBATIM)
     elseif(arch STREQUAL "aarch64")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_aarch64.S
         )
-      # Sanity check for Go runtime.
+      # Check for Go runtime.
       set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
       add_custom_target(GotsanRuntimeCheck
   COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
     EXTRA_CFLAGS=${EXTRA_CFLAGS}
     IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
   DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
   COMMENT "Checking TSan Go runtime..."
   VERBATIM)
     elseif(arch MATCHES "powerpc64|powerpc64le")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_ppc64.S
         )
-      # Sanity check for Go runtime.
+      # Check for Go runtime.
       set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
       add_custom_target(GotsanRuntimeCheck
   COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
     EXTRA_CFLAGS=${EXTRA_CFLAGS}
     IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
   DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
   COMMENT "Checking TSan Go runtime..."
   VERBATIM)
     elseif(arch MATCHES "mips64|mips64le")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_mips64.S
         )
     elseif(arch MATCHES "s390x")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_s390x.S
         )
-      # Sanity check for Go runtime.
+      # Check for Go runtime.
       set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
       add_custom_target(GotsanRuntimeCheck
   COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
     EXTRA_CFLAGS=${EXTRA_CFLAGS}
     IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
   DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
   COMMENT "Checking TSan Go runtime..."

compiler-rt/lib/tsan/rtl-old/tsan_flags.cpp

#if TSAN_CONTAINS_UBSAN
   ubsan_parser.ParseString(ubsan_default_options);
 #endif
   // Override from command line.
   parser.ParseString(env, env_option_name);
 #if TSAN_CONTAINS_UBSAN
   ubsan_parser.ParseStringFromEnv("UBSAN_OPTIONS");
 #endif
 
-  // Sanity check.
+  // Check flags.
   if (!f->report_bugs) {
     f->report_thread_leaks = false;
     f->report_destroy_locked = false;
     f->report_signal_unsafe = false;
   }
 
   InitializeCommonFlags();
 

compiler-rt/lib/tsan/rtl/CMakeLists.txt

add_custom_target(GotsanRuntimeCheck
     VERBATIM)
   set_target_properties(GotsanRuntimeCheck PROPERTIES FOLDER "Compiler-RT Misc")
 else()
   foreach(arch ${TSAN_SUPPORTED_ARCH})
     if(arch STREQUAL "x86_64")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_amd64.S
         )
-      # Sanity check for Go runtime.
+      # Check for Go runtime.
       set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
       add_custom_target(GotsanRuntimeCheck
         COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
                 EXTRA_CFLAGS=${EXTRA_CFLAGS}
                 IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
         DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
         WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
         COMMENT "Checking TSan Go runtime..."
         VERBATIM)
     elseif(arch STREQUAL "aarch64")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_aarch64.S
         )
-      # Sanity check for Go runtime.
+      # Check for Go runtime.
       set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
       add_custom_target(GotsanRuntimeCheck
   COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
     EXTRA_CFLAGS=${EXTRA_CFLAGS}
     IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
   DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
   COMMENT "Checking TSan Go runtime..."
   VERBATIM)
     elseif(arch MATCHES "powerpc64|powerpc64le")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_ppc64.S
         )
-      # Sanity check for Go runtime.
+      # Check for Go runtime.
       set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
       add_custom_target(GotsanRuntimeCheck
   COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
     EXTRA_CFLAGS=${EXTRA_CFLAGS}
     IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
   DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
   COMMENT "Checking TSan Go runtime..."
   VERBATIM)
     elseif(arch MATCHES "mips64|mips64le")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_mips64.S
         )
     elseif(arch MATCHES "s390x")
       add_asm_sources(TSAN_ASM_SOURCES
         tsan_rtl_s390x.S
         )
-      # Sanity check for Go runtime.
+      # Check for Go runtime.
       set(BUILDGO_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/../go/buildgo.sh)
       add_custom_target(GotsanRuntimeCheck
   COMMAND env "CC=${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}"
     EXTRA_CFLAGS=${EXTRA_CFLAGS}
     IN_TMPDIR=1 SILENT=1 ${BUILDGO_SCRIPT}
   DEPENDS clang_rt.tsan-${arch} ${BUILDGO_SCRIPT}
   WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../go
   COMMENT "Checking TSan Go runtime..."

compiler-rt/lib/tsan/rtl/tsan_flags.cpp

#if TSAN_CONTAINS_UBSAN
   ubsan_parser.ParseString(ubsan_default_options);
 #endif
   // Override from command line.
   parser.ParseString(env, env_option_name);
 #if TSAN_CONTAINS_UBSAN
   ubsan_parser.ParseStringFromEnv("UBSAN_OPTIONS");
 #endif
 
-  // Sanity check.
+  // Check flags.
   if (!f->report_bugs) {
     f->report_thread_leaks = false;
     f->report_destroy_locked = false;
     f->report_signal_unsafe = false;
   }
 
   InitializeCommonFlags();
 

compiler-rt/lib/tsan/rtl/tsan_rtl.cpp

void TraceSwitchPartImpl(ThreadState* thr) {
   }
   // Make this part self-sufficient by restoring the current stack
   // and mutex set in the beginning of the trace.
   TraceTime(thr);
   {
     // Pathologically large stacks may not fit into the part.
     // In these cases we log only fixed number of top frames.
     const uptr kMaxFrames = 1000;
-    // Sanity check that kMaxFrames won't consume the whole part.
+    // Check that kMaxFrames won't consume the whole part.
     static_assert(kMaxFrames < TracePart::kSize / 2, "kMaxFrames is too big");
     uptr* pos = Max(&thr->shadow_stack[0], thr->shadow_stack_pos - kMaxFrames);
     for (; pos < thr->shadow_stack_pos; pos++) {
       if (TryTraceFunc(thr, *pos))
         continue;
       CHECK(TraceSkipGap(thr));
       CHECK(TryTraceFunc(thr, *pos));
     }