6 Commits

Author	SHA1	Message	Date
Fangrui Song	dbc96b518b	Revert "[CodeGenModule] Assume dso_local for -fpic -fno-semantic-interposition" ... This reverts commit 789a46f2d7. Accidentally committed.	2020-02-03 10:09:39 -08:00
Fangrui Song	789a46f2d7	[CodeGenModule] Assume dso_local for -fpic -fno-semantic-interposition ... Summary: Clang -fpic defaults to -fno-semantic-interposition (GCC -fpic defaults to -fsemantic-interposition). Users need to specify -fsemantic-interposition to get semantic interposition behavior. Semantic interposition is currently a best-effort feature. There may still be some cases where it is not handled well. Reviewers: peter.smith, rnk, serge-sans-paille, sfertile, jfb, jdoerfert Subscribers: dschuff, jyknight, dylanmckay, nemanjai, jvesely, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, sabuasal, niosHD, jrtc27, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, arphaman, PkmX, jocewei, jsji, Jim, lenary, s.egerton, pzheng, sameer.abuasal, apazos, luismarques, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D73865	2020-02-03 09:52:48 -08:00
Aaron Ballman	7572e58b66	Disable #pragma redefine_extname for C++ code as it does not make sense in such a context. ... Patch by Andrey Bokhanko! llvm-svn: 242420	2015-07-16 17:06:53 +00:00
Aaron Ballman	9ec96a2f3f	Fix #pragma redefine_extname when there is a local variable of the same name. The local should not be renamed, only the externally-available declaration should be. ... Patch by Andrey Bokhanko! llvm-svn: 240653	2015-06-25 15:37:16 +00:00
David Blaikie	a953f2825b	Update Clang tests to handle explicitly typed load changes in LLVM. ... llvm-svn: 230795	2015-02-27 21:19:58 +00:00
David Chisnall	0867d9cfbc	Implement #pragma redefine_extname. ... This fixes PR5172 and allows clang to compile C++ programs on Solaris using the system headers. llvm-svn: 150881	2012-02-18 16:12:34 +00:00