This revision was not accepted when it landed; it landed in state "Needs
Review".
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG32a2af44e1e8: [CMake] Fix -Wstrict-prototypes (authored by
thesamesam).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D137503/new/
https://reviews.llvm.org/D137503
Files:
compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
compiler-rt/cmake/config-ix.cmake
compiler-rt/lib/builtins/CMakeLists.txt
libcxx/cmake/config-ix.cmake
libcxxabi/cmake/config-ix.cmake
libunwind/cmake/config-ix.cmake
lldb/tools/debugserver/source/CMakeLists.txt
llvm/cmake/config-ix.cmake
llvm/cmake/modules/FindFFI.cmake
llvm/cmake/modules/FindTerminfo.cmake
llvm/cmake/modules/FindZ3.cmake
llvm/cmake/modules/HandleLLVMOptions.cmake
openmp/runtime/cmake/config-ix.cmake
polly/lib/External/CMakeLists.txt
Index: polly/lib/External/CMakeLists.txt
===================================================================
--- polly/lib/External/CMakeLists.txt
+++ polly/lib/External/CMakeLists.txt
@@ -64,7 +64,7 @@
check_c_source_compiles("
${_includes}
${_type} typeVar;
- int main() {
+ int main(void) {
return 0;
}
" ${_variable})
@@ -73,7 +73,7 @@
check_c_source_compiles("
int func(void) __attribute__((__warn_unused_result__));
- int main() { return 0; }
+ int main(void) { return 0; }
" HAS_ATTRIBUTE_WARN_UNUSED_RESULT)
set(GCC_WARN_UNUSED_RESULT)
if (HAS_ATTRIBUTE_WARN_UNUSED_RESULT)
@@ -82,22 +82,22 @@
check_c_source_compiles("
__attribute__ ((unused)) static void foo(void);
- int main() { return 0; }
+ int main(void) { return 0; }
" HAVE___ATTRIBUTE__)
check_c_source_compiles_numeric("
#include <strings.h>
- int main() { (void)ffs(0); return 0; }
+ int main(void) { (void)ffs(0); return 0; }
" HAVE_DECL_FFS)
check_c_source_compiles_numeric("
- int main() { (void)__builtin_ffs(0); return 0; }
+ int main(void) { (void)__builtin_ffs(0); return 0; }
" HAVE_DECL___BUILTIN_FFS)
check_c_source_compiles_numeric("
#include <intrin.h>
- int main() { (void)_BitScanForward(NULL, 0); return 0; }
+ int main(void) { (void)_BitScanForward(NULL, 0); return 0; }
" HAVE_DECL__BITSCANFORWARD)
if (NOT HAVE_DECL_FFS AND
@@ -109,12 +109,12 @@
check_c_source_compiles_numeric("
#include <strings.h>
- int main() { (void)strcasecmp(\"\", \"\"); return 0; }
+ int main(void) { (void)strcasecmp(\"\", \"\"); return 0; }
" HAVE_DECL_STRCASECMP)
check_c_source_compiles_numeric("
#include <string.h>
- int main() { (void)_stricmp(\"\", \"\"); return 0; }
+ int main(void) { (void)_stricmp(\"\", \"\"); return 0; }
" HAVE_DECL__STRICMP)
if (NOT HAVE_DECL_STRCASECMP AND NOT HAVE_DECL__STRICMP)
@@ -124,12 +124,12 @@
check_c_source_compiles_numeric("
#include <strings.h>
- int main() { (void)strncasecmp(\"\", \"\", 0); return 0; }
+ int main(void) { (void)strncasecmp(\"\", \"\", 0); return 0; }
" HAVE_DECL_STRNCASECMP)
check_c_source_compiles_numeric("
#include <string.h>
- int main() { (void)_strnicmp(\"\", \"\", 0); return 0; }
+ int main(void) { (void)_strnicmp(\"\", \"\", 0); return 0; }
" HAVE_DECL__STRNICMP)
if (NOT HAVE_DECL_STRNCASECMP AND NOT HAVE_DECL__STRNICMP)
@@ -139,12 +139,12 @@
check_c_source_compiles_numeric("
#include <stdio.h>
- int main() { snprintf((void*)0, 0, \" \"); return 0; }
+ int main(void) { snprintf((void*)0, 0, \" \"); return 0; }
" HAVE_DECL_SNPRINTF)
check_c_source_compiles_numeric("
#include <stdio.h>
- int main() { _snprintf((void*)0, 0, \" \"); return 0; }
+ int main(void) { _snprintf((void*)0, 0, \" \"); return 0; }
" HAVE_DECL__SNPRINTF)
if (NOT HAVE_DECL_SNPRINTF AND NOT HAVE_DECL__SNPRINTF)
Index: openmp/runtime/cmake/config-ix.cmake
===================================================================
--- openmp/runtime/cmake/config-ix.cmake
+++ openmp/runtime/cmake/config-ix.cmake
@@ -27,7 +27,7 @@
void func2() { printf(\"World\"); }
__asm__(\".symver func1, func@VER1\");
__asm__(\".symver func2, func@VER2\");
- int main() {
+ int main(void) {
func1();
func2();
return 0;
Index: llvm/cmake/modules/HandleLLVMOptions.cmake
===================================================================
--- llvm/cmake/modules/HandleLLVMOptions.cmake
+++ llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -779,7 +779,7 @@
# line is also a // comment.
set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS})
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Werror -Wcomment")
- CHECK_C_SOURCE_COMPILES("// \\\\\\n//\\nint main() {return 0;}"
+ CHECK_C_SOURCE_COMPILES("// \\\\\\n//\\nint main(void) {return 0;}"
C_WCOMMENT_ALLOWS_LINE_WRAP)
set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS})
if (NOT C_WCOMMENT_ALLOWS_LINE_WRAP)
Index: llvm/cmake/modules/FindZ3.cmake
===================================================================
--- llvm/cmake/modules/FindZ3.cmake
+++ llvm/cmake/modules/FindZ3.cmake
@@ -18,8 +18,9 @@
# The program that will be executed to print Z3's version.
file(WRITE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/testz3.cpp
"#include <assert.h>
+ #include <stdio.h>
#include <z3.h>
- int main() {
+ int main(void) {
unsigned int major, minor, build, rev;
Z3_get_version(&major, &minor, &build, &rev);
printf(\"%u.%u.%u\", major, minor, build);
Index: llvm/cmake/modules/FindTerminfo.cmake
===================================================================
--- llvm/cmake/modules/FindTerminfo.cmake
+++ llvm/cmake/modules/FindTerminfo.cmake
@@ -20,7 +20,7 @@
list(APPEND CMAKE_REQUIRED_LIBRARIES ${Terminfo_LIBRARIES})
check_c_source_compiles("
int setupterm(char *term, int filedes, int *errret);
- int main() { return setupterm(0, 0, 0); }"
+ int main(void) { return setupterm(0, 0, 0); }"
Terminfo_LINKABLE)
cmake_pop_check_state()
endif()
Index: llvm/cmake/modules/FindFFI.cmake
===================================================================
--- llvm/cmake/modules/FindFFI.cmake
+++ llvm/cmake/modules/FindFFI.cmake
@@ -45,7 +45,7 @@
struct ffi_cif;
typedef struct ffi_cif ffi_cif;
void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue);
- int main() { ffi_call(0, 0, 0, 0); }"
+ int main(void) { ffi_call(0, 0, 0, 0); }"
HAVE_FFI_CALL)
cmake_pop_check_state()
endif()
Index: llvm/cmake/config-ix.cmake
===================================================================
--- llvm/cmake/config-ix.cmake
+++ llvm/cmake/config-ix.cmake
@@ -71,7 +71,7 @@
CHECK_C_SOURCE_COMPILES("
static const char *__crashreporter_info__ = 0;
asm(\".desc ___crashreporter_info__, 0x10\");
- int main() { return 0; }"
+ int main(void) { return 0; }"
HAVE_CRASHREPORTER_INFO)
endif()
Index: lldb/tools/debugserver/source/CMakeLists.txt
===================================================================
--- lldb/tools/debugserver/source/CMakeLists.txt
+++ lldb/tools/debugserver/source/CMakeLists.txt
@@ -95,7 +95,7 @@
#else
#error Not building for ARM64
#endif
- int main() { return 0; }
+ int main(void) { return 0; }
"
BUILDING_FOR_ARM64_OSX
)
Index: libunwind/cmake/config-ix.cmake
===================================================================
--- libunwind/cmake/config-ix.cmake
+++ libunwind/cmake/config-ix.cmake
@@ -85,7 +85,7 @@
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Werror=unknown-pragmas")
check_c_source_compiles("
#pragma comment(lib, \"c\")
-int main() { return 0; }
+int main(void) { return 0; }
" C_SUPPORTS_COMMENT_LIB_PRAGMA)
cmake_pop_check_state()
endif()
Index: libcxxabi/cmake/config-ix.cmake
===================================================================
--- libcxxabi/cmake/config-ix.cmake
+++ libcxxabi/cmake/config-ix.cmake
@@ -81,7 +81,7 @@
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Werror=unknown-pragmas")
check_c_source_compiles("
#pragma comment(lib, \"c\")
-int main() { return 0; }
+int main(void) { return 0; }
" C_SUPPORTS_COMMENT_LIB_PRAGMA)
cmake_pop_check_state()
endif()
Index: libcxx/cmake/config-ix.cmake
===================================================================
--- libcxx/cmake/config-ix.cmake
+++ libcxx/cmake/config-ix.cmake
@@ -98,7 +98,7 @@
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -Werror=unknown-pragmas")
check_c_source_compiles("
#pragma comment(lib, \"c\")
-int main() { return 0; }
+int main(void) { return 0; }
" C_SUPPORTS_COMMENT_LIB_PRAGMA)
cmake_pop_check_state()
endif()
Index: compiler-rt/lib/builtins/CMakeLists.txt
===================================================================
--- compiler-rt/lib/builtins/CMakeLists.txt
+++ compiler-rt/lib/builtins/CMakeLists.txt
@@ -755,7 +755,7 @@
SOURCE "#if !(__ARM_FP & 0x8)
#error No double-precision support!
#endif
- int main() { return 0; }")
+ int main(void) { return 0; }")
if(NOT COMPILER_RT_HAS_${arch}_VFP_DP)
list(REMOVE_ITEM ${arch}_SOURCES ${arm_Thumb1_VFPv2_DP_SOURCES})
endif()
Index: compiler-rt/cmake/config-ix.cmake
===================================================================
--- compiler-rt/cmake/config-ix.cmake
+++ compiler-rt/cmake/config-ix.cmake
@@ -224,7 +224,7 @@
# runtime libraries supported by our current compilers cross-compiling
# abilities.
set(SIMPLE_SOURCE ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/simple.cc)
-file(WRITE ${SIMPLE_SOURCE} "#include <stdlib.h>\n#include <stdio.h>\nint main() { printf(\"hello, world\"); }\n")
+file(WRITE ${SIMPLE_SOURCE} "#include <stdlib.h>\n#include <stdio.h>\nint main(void) { printf(\"hello, world\"); }\n")
# Detect whether the current target platform is 32-bit or 64-bit, and setup
# the correct commandline flags needed to attempt to target 32-bit and 64-bit.
Index: compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
===================================================================
--- compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
+++ compiler-rt/cmake/Modules/CompilerRTDarwinUtils.cmake
@@ -116,7 +116,7 @@
if(NOT TEST_COMPILE_ONLY)
message(STATUS "Finding valid architectures for ${os}...")
set(SIMPLE_C ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/src.c)
- file(WRITE ${SIMPLE_C} "#include <stdio.h>\nint main() { printf(__FILE__); return 0; }\n")
+ file(WRITE ${SIMPLE_C} "#include <stdio.h>\nint main(void) { printf(__FILE__); return 0; }\n")
set(os_linker_flags)
foreach(flag ${DARWIN_${os}_LINK_FLAGS})
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