4 Commits

Author	SHA1	Message	Date
Juneyoung Lee	8ca4b3ef19	[Clang/Test]: Rename enable_noundef_analysis to disable-noundef-analysis and turn it off by default (2) ... This patch updates test files after D105169. Autogenerated test codes are changed by `utils/update_cc_test_checks.py,` and non-autogenerated test codes are changed as follows: (1) I wrote a python script that (partially) updates the tests using regex: {F18594904} The script is not perfect, but I believe it gives hints about which patterns are updated to have `noundef` attached. (2) The remaining tests are updated manually. Reviewed By: eugenis Differential Revision: https://reviews.llvm.org/D108453	2021-10-16 12:01:41 +09:00
Fangrui Song	6b3351792c	[test] Add {{.*}} to make tests immune to dso_local/dso_preemptable/(none) differences ... For a definition (of most linkage types), dso_local is set for ELF -fno-pic/-fpie and COFF, but not for Mach-O. This nuance causes unneeded binary format differences. This patch replaces (function) `define ` with `define{{.*}} `, (variable/constant/alias) `= ` with `={{.*}} `, or inserts appropriate `{{.*}} ` if there is an explicit linkage. * Clang will set dso_local for Mach-O, which is currently implied by TargetMachine.cpp. This will make COFF/Mach-O and executable ELF similar. * Eventually I hope we can make dso_local the textual LLVM IR default (write explicit "dso_preemptable" when applicable) and -fpic ELF will be similar to everything else. This patch helps move toward that goal.	2020-12-30 20:52:01 -08:00
Stephen Lin	4362261b00	CHECK-LABEL-ify some code gen tests to improve diagnostic experience when tests fail. ... llvm-svn: 188447	2013-08-15 06:47:53 +00:00
Douglas Gregor	4f283c8b20	For the purposes of building LLVM types, a forward-declared ... enumeration type with a fixed underlying type is complete. Fixes <rdar://problem/10916155>. llvm-svn: 151403	2012-02-24 22:40:36 +00:00