[compiler-rt] [NFC][TSan] Tidy up DPrintf warnings in TSan runtime (PR #161371)

via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 30 06:14:33 PDT 2025


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- compiler-rt/lib/tsan/rtl/tsan_fd.cpp compiler-rt/lib/tsan/rtl/tsan_rtl.cpp compiler-rt/lib/tsan/rtl/tsan_rtl_report.cpp
``````````

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in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
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View the diff from clang-format here.
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``````````diff
diff --git a/compiler-rt/lib/tsan/rtl/tsan_fd.cpp b/compiler-rt/lib/tsan/rtl/tsan_fd.cpp
index 86538bbad..513474c8f 100644
--- a/compiler-rt/lib/tsan/rtl/tsan_fd.cpp
+++ b/compiler-rt/lib/tsan/rtl/tsan_fd.cpp
@@ -180,7 +180,7 @@ void FdAcquire(ThreadState *thr, uptr pc, int fd) {
     return;
   FdDesc *d = fddesc(thr, pc, fd);
   FdSync *s = d->sync;
-  DPrintf("#%d: FdAcquire(%d) -> %p\n", thr->tid, fd, (void *)s);
+  DPrintf("#%d: FdAcquire(%d) -> %p\n", thr->tid, fd, (void*)s);
   MemoryAccess(thr, pc, (uptr)d, 8, kAccessRead);
   if (s)
     Acquire(thr, pc, (uptr)s);
@@ -191,7 +191,7 @@ void FdRelease(ThreadState *thr, uptr pc, int fd) {
     return;
   FdDesc *d = fddesc(thr, pc, fd);
   FdSync *s = d->sync;
-  DPrintf("#%d: FdRelease(%d) -> %p\n", thr->tid, fd, (void *)s);
+  DPrintf("#%d: FdRelease(%d) -> %p\n", thr->tid, fd, (void*)s);
   MemoryAccess(thr, pc, (uptr)d, 8, kAccessRead);
   if (s)
     Release(thr, pc, (uptr)s);
diff --git a/compiler-rt/lib/tsan/rtl/tsan_rtl_report.cpp b/compiler-rt/lib/tsan/rtl/tsan_rtl_report.cpp
index edfb3373e..82d04963d 100644
--- a/compiler-rt/lib/tsan/rtl/tsan_rtl_report.cpp
+++ b/compiler-rt/lib/tsan/rtl/tsan_rtl_report.cpp
@@ -512,7 +512,7 @@ bool RestoreStack(EventType type, Sid sid, Epoch epoch, uptr addr, uptr size,
     first_part = trace->parts.Front();
     if (!first_part) {
       DPrintf2("RestoreStack: tid=%d trace=%p no trace parts\n", tid,
-               (void *)trace);
+               (void*)trace);
       return false;
     }
     last_part = trace->parts.Back();
@@ -528,7 +528,7 @@ bool RestoreStack(EventType type, Sid sid, Epoch epoch, uptr addr, uptr size,
   bool is_atomic = typ & kAccessAtomic;
   bool is_free = typ & kAccessFree;
   DPrintf2("RestoreStack: tid=%d parts=[%p-%p] last_pos=%p\n", tid,
-           (void *)trace->parts.Front(), (void *)last_part, (void *)last_pos);
+           (void*)trace->parts.Front(), (void*)last_part, (void*)last_pos);
   TraceReplay(
       trace, last_part, last_pos, sid, epoch,
       [&](Sid ev_sid, Epoch ev_epoch, Event *evp) {

``````````

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https://github.com/llvm/llvm-project/pull/161371


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