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commit 3717a45601835ddce9f0c21c6552aef5b4a6383b
Upstream: https://github.com/keystone-engine/keystone/pull/563
Author: Mario Haustein <mario.haustein@hrz.tu-chemnitz.de>
Date: Sun Oct 8 13:59:08 2023 +0200
use full prototypes for functions without parameters
--- a/bindings/ruby/keystone_gem/ext/keystone.c
+++ b/bindings/ruby/keystone_gem/ext/keystone.c
@@ -27,7 +27,7 @@ VALUE KsClass = Qnil;
VALUE KsError = Qnil;
-void Init_keystone() {
+void Init_keystone(void) {
rb_require("keystone/keystone_const");
KeystoneModule = rb_define_module("Keystone");
KsError = rb_define_class_under(KeystoneModule, "KsError", rb_eStandardError);
--- a/llvm/cmake/config-ix.cmake
+++ b/llvm/cmake/config-ix.cmake
@@ -35,7 +35,7 @@ function(check_type_exists type files variable)
add_cxx_include(includes "${files}")
CHECK_CXX_SOURCE_COMPILES("
${includes} ${type} typeVar;
- int main() {
+ int main(void) {
return 0;
}
" ${variable})
@@ -83,7 +83,7 @@ check_include_file(histedit.h HAVE_HISTEDIT_H)
check_cxx_source_compiles("
#include <stddef.h>
#include <cxxabi.h>
-int main() { return 0; }
+int main(void) { return 0; }
" HAVE_CXXABI_H)
# library checks
@@ -414,7 +414,7 @@ if( PURE_WINDOWS )
#include <imagehlp.h>
extern \"C\" void foo(PENUMLOADED_MODULES_CALLBACK);
extern \"C\" void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID));
- int main(){return 0;}"
+ int main(void){return 0;}"
HAVE_ELMCB_PCSTR)
if( HAVE_ELMCB_PCSTR )
set(WIN32_ELMCB_PCSTR "PCSTR")
--- a/llvm/cmake/config.guess
+++ b/llvm/cmake/config.guess
@@ -539,7 +539,7 @@ EOF
sed 's/^ //' << EOF >$dummy.c
#include <sys/systemcfg.h>
- main()
+ int main(void)
{
if (!__power_pc())
exit(1);
@@ -622,7 +622,7 @@ EOF
#include <stdlib.h>
#include <unistd.h>
- int main ()
+ int main (void)
{
#if defined(_SC_KERNEL_BITS)
long bits = sysconf(_SC_KERNEL_BITS);
@@ -684,8 +684,8 @@ EOF
eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
#include <unistd.h>
- int
- main ()
+
+ int main (void)
{
long cpu = sysconf (_SC_CPU_VERSION);
/* The order matters, because CPU_IS_HP_MC68K erroneously returns
@@ -1338,7 +1338,7 @@ cat >$dummy.c <<EOF
# include <sys/types.h>
# include <sys/utsname.h>
#endif
-main ()
+int main (void)
{
#if defined (sony)
#if defined (MIPSEB)
--- a/llvm/cmake/modules/CheckAtomic.cmake
+++ b/llvm/cmake/modules/CheckAtomic.cmake
@@ -11,7 +11,7 @@ function(check_working_cxx_atomics varname)
CHECK_CXX_SOURCE_COMPILES("
#include <atomic>
std::atomic<int> x;
-int main() {
+int main(void) {
return x;
}
" ${varname})
@@ -46,7 +46,7 @@ CHECK_CXX_SOURCE_COMPILES("
#include <Intrin.h> /* Workaround for PR19898. */
#include <windows.h>
#endif
-int main() {
+int main(void) {
#ifdef _MSC_VER
volatile LONG val = 1;
MemoryBarrier();
--- a/llvm/cmake/modules/HandleLLVMOptions.cmake
+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -37,7 +37,7 @@ if(NOT LLVM_FORCE_USE_OLD_TOOLCHAIN)
check_cxx_source_compiles("
#include <atomic>
std::atomic<float> x(0.0f);
-int main() { return (float)x; }"
+int main(void) { return (float)x; }"
LLVM_NO_OLD_LIBSTDCXX)
if(NOT LLVM_NO_OLD_LIBSTDCXX)
message(FATAL_ERROR "Host Clang must be able to find libstdc++4.7 or newer!")
@@ -457,7 +457,7 @@ elseif( LLVM_COMPILER_IS_GCC_COMPATIBLE )
set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -std=c++11 -Werror=non-virtual-dtor")
CHECK_CXX_SOURCE_COMPILES("class base {public: virtual void anchor();protected: ~base();};
class derived final : public base { public: ~derived();};
- int main() { return 0; }"
+ int main(void) { return 0; }"
CXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR)
set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS})
append_if(CXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR
@@ -471,7 +471,7 @@ elseif( LLVM_COMPILER_IS_GCC_COMPATIBLE )
# 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)
@@ -508,7 +508,7 @@ elseif( LLVM_COMPILER_IS_GCC_COMPATIBLE )
#include <cassert>
#define NDEBUG
#include <cassert>
- int main() { assert(this code is not compiled); }"
+ int main(void) { assert(this code is not compiled); }"
CXX_SUPPORTS_MODULES)
set(CMAKE_REQUIRED_FLAGS ${OLD_CMAKE_REQUIRED_FLAGS})
if (CXX_SUPPORTS_MODULES)
--- a/samples/sample.c
+++ b/samples/sample.c
@@ -61,7 +61,7 @@ static bool sym_resolver(const char *symbol, uint64_t *value)
}
// test symbol resolver to handle missing symbols
-static int test_sym_resolver()
+static int test_sym_resolver(void)
{
ks_engine *ks;
ks_err err;
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