Author: dgross Date: Thu Dec 8 15:15:17 2016 New Revision: 289103 URL: http://llvm.org/viewvc/llvm-project?rev=289103&view=rev Log: [DebugInfo] Relax test case for long double constants.
Summary: D27549 (partial fix for PR26619) emits a constant value in the debug metadata for a floating-point static const that does not exceed 64 bits in size. The regression test accompanying that fix assumes that a long double exceeds 64 bits in size and hence does not get a constant value in the debug metadata. However, for some targets -- such as "--target=hexagon-unknown-elf" -- a long double does not exceed 64 bits in size, and hence the test fails. As a temporary fix, modify the regression test to no longer inspect the debug metadata for a long double. Reviewers: cfe-commits, probinson Differential Revision: https://reviews.llvm.org/D27589 Modified: cfe/trunk/test/CodeGen/debug-info-static-const-fp.c Modified: cfe/trunk/test/CodeGen/debug-info-static-const-fp.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/debug-info-static-const-fp.c?rev=289103&r1=289102&r2=289103&view=diff ============================================================================== --- cfe/trunk/test/CodeGen/debug-info-static-const-fp.c (original) +++ cfe/trunk/test/CodeGen/debug-info-static-const-fp.c Thu Dec 8 15:15:17 2016 @@ -24,4 +24,8 @@ int main() { // CHECK: !DIGlobalVariable(name: "dVal", {{.*}}, isLocal: true, isDefinition: true, expr: ![[DEXPR:[0-9]+]] // CHECK: ![[DEXPR]] = !DIExpression(DW_OP_constu, 4658387303597904457, DW_OP_stack_value) -// CHECK: !DIGlobalVariable(name: "ldVal", {{.*}}, isLocal: true, isDefinition: true) +// Temporarily removing this check -- for some targets (such as +// "--target=hexagon-unknown-elf"), long double does not exceed 64 +// bits, and so we actually do get the constant value (expr) emitted. +// +// DO-NOT-CHECK: !DIGlobalVariable(name: "ldVal", {{.*}}, isLocal: true, isDefinition: true) _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
