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llvm-project/clang/test/CodeGen/2010-08-10-DbgConstant.c

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Stop messing with the 'g' group of options in CompilerInvocation. With this change, most 'g' options are rejected by CompilerInvocation. They remain only as Driver options. The new way to request debug info from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}" and "-dwarf-version={2|3|4}". In the absence of a command-line option to specify Dwarf version, the Toolchain decides it, rather than placing Toolchain-specific logic in CompilerInvocation. Also fix a bug in the Windows compatibility argument parsing in which the "rightmost argument wins" principle failed. Differential Revision: http://reviews.llvm.org/D13221 llvm-svn: 249655
2015-10-08 12:24:12 +08:00
// RUN: %clang_cc1 -S -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s
Revert "Update for LLVM global variable debug info API change." This reverts commit r289921. llvm-svn: 289984
2016-12-17 03:39:18 +08:00
// CHECK: !DIGlobalVariable({{.*}}, expr: [[EXPR:![0-9]+]])
Update Clang for D20147 ("DebugInfo: New metadata representation for global variables.") Differential Revision: http://reviews.llvm.org/D20415 llvm-svn: 281285
2016-09-13 09:13:19 +08:00
// CHECK: [[EXPR]] = !DIExpression(DW_OP_constu, 201, DW_OP_stack_value)
Even if a constant's evaluated value is used, emit debug info for the constant variable. llvm-svn: 110660
2010-08-10 15:24:25 +08:00
static const unsigned int ro = 201;
void bar(int);
void foo() { bar(ro); }