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| author | David Gross <dgross@google.com> | 2016-12-08 21:15:17 +0000 |
|---|---|---|
| committer | David Gross <dgross@google.com> | 2016-12-08 21:15:17 +0000 |
| commit | bcc6cea748c7c9f9d2640f12bf51325b8e0840aa (patch) | |
| tree | 3e8ddf58ebd02c34eb30e1afd1e3d27c21ee0485 | |
| parent | 8fe1767cddc8088cfa82bd387dedb58de9122f02 (diff) | |
| download | bcm5719-llvm-bcc6cea748c7c9f9d2640f12bf51325b8e0840aa.tar.gz bcm5719-llvm-bcc6cea748c7c9f9d2640f12bf51325b8e0840aa.zip | |
[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
llvm-svn: 289103
| -rw-r--r-- | clang/test/CodeGen/debug-info-static-const-fp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/test/CodeGen/debug-info-static-const-fp.c b/clang/test/CodeGen/debug-info-static-const-fp.c index 64b63096bda..6ca2d5df89c 100644 --- a/clang/test/CodeGen/debug-info-static-const-fp.c +++ b/clang/test/CodeGen/debug-info-static-const-fp.c @@ -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) |
