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llvm-project/clang/test/CodeGenCXX/constructor-attr.cpp

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Remove the -cxx-abi command-line flag. This makes the C++ ABI depend entirely on the target: MS ABI for -win32 triples, Itanium otherwise. It's no longer possible to do weird combinations. To be able to run a test with a specific ABI without constraining it to a specific triple, new substitutions are added to lit: %itanium_abi_triple and %ms_abi_triple can be used to get the current target triple adjusted to the desired ABI. For example, if the test suite is running with the i686-pc-win32 target, %itanium_abi_triple will expand to i686-pc-mingw32. Differential Revision: http://llvm-reviews.chandlerc.com/D2545 llvm-svn: 199250
2014-01-15 03:35:09 +08:00
// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -o - %s | FileCheck %s
In addition to in-class member functions marked with the "used" attribute, we also care about those with the "constructor" attribute. Fixes PR6521. llvm-svn: 126055
2011-02-20 05:54:50 +08:00
// CHECK: @llvm.global_ctors
// PR6521
void bar();
struct Foo {
Account for calling convention specifiers in function definitions in IR test cases Several tests wouldn't pass when executed on an armv7a_pc_linux triple due to the non-default arm_aapcs calling convention produced on the function definitions in the IR output. Account for this with the application of a little regex. Patch by Ying Yi. llvm-svn: 240971
2015-06-30 01:29:50 +08:00
// CHECK-LABEL: define linkonce_odr {{.*}}void @_ZN3Foo3fooEv
In addition to in-class member functions marked with the "used" attribute, we also care about those with the "constructor" attribute. Fixes PR6521. llvm-svn: 126055
2011-02-20 05:54:50 +08:00
static void foo() __attribute__((constructor)) {
bar();
}
};