arphaman added a comment.
Hi @gtbercea,
I couldn't reply to the email as cfe-commits didn't even register this commit
somehow, so I'm replying here.
Unfortunately I had to revert this commit (r310291), + two others for a clean
revert (r310300 and r310332) because it caused a test failure on macOS. This
particular run line:
// RUN: %clang -### -no-canonical-prefixes -fopenmp=libomp
-fopenmp-targets=nvptx64-nvidia-cuda -save-temps -no-canonical-prefixes %t1.o
%t2.o 2>&1 \
// RUN: | FileCheck -check-prefix=CHK-TWOCUBIN %s
Causes the following assertion failure:
assert(CachedResults.find(ActionTC) != CachedResults.end() &&
"Result does not exist??");
Here's a backtrace:
* frame #0: 0x00007fffbf3a2b2e libsystem_kernel.dylib`__pthread_kill + 10
frame #1: 0x00007fffbf4c72de libsystem_pthread.dylib`pthread_kill + 303
frame #2: 0x00007fffbf30041f libsystem_c.dylib`abort + 127
frame #3: 0x00007fffbf2c9f34 libsystem_c.dylib`__assert_rtn + 320
frame #4: 0x0000000103a1f2d1
clang`clang::driver::Driver::BuildJobsForActionNoCache(this=0x00007fff5fbfe4e8,
C=0x0000000111b11830, A=0x0000000111b11ed0, TC=0x0000000112819000,
BoundArch=(Data = "x86_64", Length = 6), AtTopLevel=false, MultipleArchs=false,
LinkingOutput=0x0000000000000000, CachedResults=size=8,
TargetDeviceOffloadKind=OFK_None) const at Driver.cpp:3418
frame #5: 0x0000000103a1cf11
clang`clang::driver::Driver::BuildJobsForAction(this=0x00007fff5fbfe4e8,
C=0x0000000111b11830, A=0x0000000111b11ed0, TC=0x0000000112819000,
BoundArch=(Data = "x86_64", Length = 6), AtTopLevel=false, MultipleArchs=false,
LinkingOutput=0x0000000000000000, CachedResults=size=8,
TargetDeviceOffloadKind=OFK_None) const at Driver.cpp:3210
frame #6: 0x0000000103a1dfb3
clang`clang::driver::Driver::BuildJobsForActionNoCache(this=0x00007fff5fbfe4e8,
C=0x0000000111b11830, A=0x0000000111b12130, TC=0x0000000112819000,
BoundArch=(Data = "x86_64", Length = 6), AtTopLevel=true, MultipleArchs=false,
LinkingOutput=0x0000000000000000, CachedResults=size=8,
TargetDeviceOffloadKind=OFK_None) const at Driver.cpp:3348
frame #7: 0x0000000103a1cf11
clang`clang::driver::Driver::BuildJobsForAction(this=0x00007fff5fbfe4e8,
C=0x0000000111b11830, A=0x0000000111b121f0, TC=0x0000000112819000,
BoundArch=(Data = "x86_64", Length = 6), AtTopLevel=true, MultipleArchs=false,
LinkingOutput=0x0000000000000000, CachedResults=size=8,
TargetDeviceOffloadKind=OFK_None) const at Driver.cpp:3210
frame #8: 0x0000000103a1db3e
clang`clang::driver::Driver::BuildJobsForActionNoCache(this=0x00007fff5fbfe4e8,
C=0x0000000111b11830, A=0x0000000111b11bf0, TC=0x0000000112819000,
BoundArch=(Data = 0x0000000000000000, Length = 0), AtTopLevel=true,
MultipleArchs=false, LinkingOutput=0x0000000000000000, CachedResults=size=8,
TargetDeviceOffloadKind=OFK_None) const at Driver.cpp:3310
frame #9: 0x0000000103a1cf11
clang`clang::driver::Driver::BuildJobsForAction(this=0x00007fff5fbfe4e8,
C=0x0000000111b11830, A=0x0000000111b11bf0, TC=0x0000000112819000,
BoundArch=(Data = 0x0000000000000000, Length = 0), AtTopLevel=true,
MultipleArchs=false, LinkingOutput=0x0000000000000000, CachedResults=size=8,
TargetDeviceOffloadKind=OFK_None) const at Driver.cpp:3210
frame #10: 0x0000000103a0a5c2
clang`clang::driver::Driver::BuildJobs(this=0x00007fff5fbfe4e8,
C=0x0000000111b11830) const at Driver.cpp:2843
frame #11: 0x0000000103a00b5c
clang`clang::driver::Driver::BuildCompilation(this=0x00007fff5fbfe4e8,
ArgList=ArrayRef<const char *> @ 0x00007fff5fbfc1e8) at Driver.cpp:746
frame #12: 0x0000000100005a52 clang`main(argc_=9, argv_=0x00007fff5fbff670)
at driver.cpp:463
frame #13: 0x00007fffbf260c05 libdyld.dylib`start + 1
Could you please take a look?
Let me know if you need anything else,
Cheers,
Alex
https://reviews.llvm.org/D29654
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