llvm-project.git/clang/test/CodeGen/inline2.c, branch users/nico/python-2

[Clang] Avoid legacy PM in some tests (NFC)

2022-04-11T14:15:57+00:00

Either remove legacy PM run lines or change them to use new PM.

Add -Wno-strict-prototypes to C tests; NFC

2022-02-24T20:30:30+00:00

This patch adds -Wno-strict-prototypes to all of the test cases that
use functions without prototypes, but not as the primary concern of the
test. e.g., attributes testing whether they can/cannot be applied to a
function without a prototype, etc.

This is done in preparation for enabling -Wstrict-prototypes by
default.

[test] Add {{.*}} to make tests immune to dso_local/dso_preemptable/(none) differences

2020-12-31T04:52:01+00:00

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.

[Clang] Disable new PM for tests that use optimization level -O1, -O2 and -O3

2019-06-05T03:17:11+00:00

Tests that use -O1, -O2 and -O3 would often produce different results
with the new pass manager which makes these tests fail. Disable new PM
explicitly for these tests.

Differential Revision: https://reviews.llvm.org/D58375

llvm-svn: 362580

CodeGen: Don't crash when replacing functions

2014-03-29T14:19:55+00:00

The peculiarities of C99 create scenario where an LLVM IR function
declaration may need to be replaced with a definition baring a different
type because the prototype and definition are not required to agree.

However, we were not properly deferring this when it occurred.

This fixes PR19280.

llvm-svn: 205099

CHECK-LABEL-ify some code gen tests to improve diagnostic experience when tests fail.

2013-08-15T06:47:53+00:00

llvm-svn: 188447

Fix FileCheck --check-prefix lines.

2013-08-12T12:51:05+00:00

Various tests had sprung up over the years which had --check-prefix=ABC on the
RUN line, but "CHECK-ABC:" later on. This happened to work before, but was
strictly incorrect. FileCheck is getting stricter soon though.

Patch by Ron Ofir.

llvm-svn: 188174

r149587 reverted

2012-02-02T06:06:34+00:00

llvm-svn: 149594

Fix for PR10657 (http://llvm.org/bugs/show_bug.cgi?id=10657)

2012-02-02T05:13:59+00:00

extern inline case considered

llvm-svn: 149587

Reinstate the optimization suppressing available_externally functions

2010-07-13T06:02:28+00:00

at -O0. The only change from the previous patch is that we don't try
to generate virtual method thunks for an available_externally
function.

llvm-svn: 108230