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hanchenye-llvm-project/clang/test/CodeGen/debug-info-version.c

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Debug Info: add a "Debug Info Version" module flag to output the current debug info version number. Will error out when modules have different version numbers. llvm-svn: 195495
2013-11-23 03:42:45 +08:00
// RUN: %clang -g -S -emit-llvm -o - %s | FileCheck %s
// RUN: %clang -S -emit-llvm -o - %s | FileCheck %s --check-prefix=NO_DEBUG
int main (void) {
return 0;
}
Demote the "Debug Info Version" module flag to llvm::Module::Warning behavior on mismatch. The AutoUpgrader will drop incompatible debug info any way and also emit a warning diagnostic for it. rdar://problem/16926122 llvm-svn: 209182
2014-05-20 07:40:06 +08:00
// CHECK: metadata !{i32 2, metadata !"Debug Info Version", i32 1}
Debug Info: add a "Debug Info Version" module flag to output the current debug info version number. Will error out when modules have different version numbers. llvm-svn: 195495
2013-11-23 03:42:45 +08:00
// NO_DEBUG-NOT: metadata !"Debug Info Version"