This is an archive of the discontinued LLVM Phabricator instance.

[test-suite] Exclude another UB tests from the gcc-torture suite
ClosedPublic

Authored by jdoerfert on Apr 12 2020, 5:57 PM.

Reviewers

Repository

rOLDT svn-test-suite

Build Status

Buildable 52889
Build 59906: arc lint + arc unit

LGTM

This revision is now accepted and ready to land.Apr 13 2020, 1:32 AM

@jdoerfert I don't think this landed yet?

I didn't find the time, sorry :( . I'll try to get to it...

I can land it for you today, if that's easier. I have a checkout of the test suite handy

In D77988#2120527, @lenary wrote:

I can land it for you today, if that's easier. I have a checkout of the test suite handy

Please, that would be great!

Thanks @lenary!

Path

Size

SingleSource/

Regression/

gcc-c-torture/

execute/

4 lines

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines	file(GLOB UnsupportedTests CONFIGURE_DEPENDS

# UB: Expects very specific behavior around setjmp/longjmp and allocas, which		# UB: Expects very specific behavior around setjmp/longjmp and allocas, which
# clang is not obliged to replicate.		# clang is not obliged to replicate.
pr64242.c		pr64242.c

# UB: Creates two `restrict` pointers that alias in the same scope.		# UB: Creates two `restrict` pointers that alias in the same scope.
pr38212.c		pr38212.c

		# UB: Each comparisons in (cyx != cyy \|\| mpn_cmp (dx, dy, size + 1) != 0 \|\|
		# dx[size] != 0x12345678) is UB on its own.
		921202-1.c

# The following all expect very specific optimiser behavior from the compiler		# The following all expect very specific optimiser behavior from the compiler

# __builtin_return_address(n) with n > 0 not guaranteed to give expected result		# __builtin_return_address(n) with n > 0 not guaranteed to give expected result
20010122-1.c		20010122-1.c

# Expects gnu89 inline behavior		# Expects gnu89 inline behavior
20001121-1.c		20001121-1.c
20020107-1.c		20020107-1.c
▲ Show 20 Lines • Show All 229 Lines • Show Last 20 Lines