aganea added a comment. @russell.gallop I see a lots of failing tests when running `ninja check-all` on a Scudo-enabled build (stage 2). Do you see the same thing on your end?
==89136==ERROR: Scudo failed to allocate 0x10000 (65536) bytes of memory at address 0x4c0090e00 (error code: 1455) ==89136==Dumping process modules: ERROR: Failed to mmap If 4.4 TB of virtual pages are mapped in each process (this happens on startup), then we quickly exaust the 48-bit (256 TB) addressable space with 72+ programs running (on a 36-core). Any idea where this 4.4 TB mapping comes from? Also, the infamous `DynamicLibrary.Shutdown` unittest fails with Scudo, like with SnMalloc. That test covers a tricky situation at shutdown. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D86694/new/ https://reviews.llvm.org/D86694 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
