https://llvm.org/bugs/show_bug.cgi?id=26277
Bug ID: 26277
Summary: [libc++][mips] ~35 diagnostic tests fail because
errors do not prevent GAS being called (and one other
reason)
Product: libc++
Version: 3.8
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: All Bugs
Assignee: unassignedclangb...@nondot.org
Reporter: daniel.sand...@imgtec.com
CC: llvm-bugs@lists.llvm.org, mclow.li...@gmail.com
Classification: Unclassified
This failure is a representative example for Mips:
libc++ :: std/utilities/tuple/tuple.tuple/tuple.elem/get_const_rv.fail.cpp
One workaround seems to be adding -fintegrated-as but there's presumably a bug
in clang that this leaves unaddressed.
In addition, when I tried -save-temps, the verifier failed to find error
messages due to line wrapping caused by long paths. For example:
/scratch/mipssw1erpro002/das-local/llvm-3.8/release/rc1/libcxx.src/test/std/utilities/tuple/tuple.tuple/tuple.elem/get_const_rv.fail.cpp:32:9:
error:
call to deleted function 'cref'
cref(std::get<0>(tup4())); // expected-error {{call to deleted
function 'cref'}}
^~~~
<snip>
error: 'error' diagnostics expected but not seen:
File
/scratch/mipssw1erpro002/das-local/llvm-3.8/release/rc1/libcxx.src/test/std/utilities/tuple/tuple.tuple/tuple.elem/get_const_rv.fail.cpp
Line 32: call to deleted function 'cref'
With a shorter filename, both parts appear on the same line and the verifier
doesn't report failure.
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