chore: fix some comments to improve readability (#60371)

fix some comments to improve readability Signed-off-by: wangjingcun <[email protected]>

Author: wangjingcun

src/clangsa/GCChecker.cpp

@@ -919,7 +919,7 @@ bool GCChecker::isSafepoint(const CallEvent &Call, CheckerContext &C) const{
 // A pseudo-destructor is an expression that looks like a member
 // access to a destructor of a scalar type. A pseudo-destructor
 // expression has no run-time semantics beyond evaluating the base
-// expression (which would have it's own CallEvent, if applicable).
+// expression (which would have its own CallEvent, if applicable).
  isCalleeSafepoint = false;
  }
  } elseif (FD){
@@ -1717,7 +1717,7 @@ void GCChecker::checkLocation(SVal SLoc, bool IsLoad, const Stmt *S,
  }
  }
  }
-// If it's just the symbol by itself, let it be. We allow dead pointer to be
+// If it's just the symbol by itself, let it be. We allow dead pointers to be
 // passed around, so long as they're not accessed. However, we do want to
 // start tracking any globals that may have been accessed.
 if (rootRegionIfGlobal(SLoc.getAsRegion(), State, C)){

src/debuginfo.cpp

@@ -1449,7 +1449,7 @@ static DW_EH_PE parseCIE(const uint8_t *Addr, const uint8_t *End) JL_NOTSAFEPOIN
 else{
  p = consume_leb128(p, cie_end);
  }
-// Now it's the augmentation data. which may have the information we
+// Now it's the augmentation data, which may have the information we
 // are interested in...
 for (constchar *augp = augmentation;augp++){
 switch (*augp){

src/features_x86.h

@@ -136,7 +136,7 @@ JL_FEATURE_DEF_NAME(amx_complex, 32 * 10 + 8, 170000, "amx-complex")
 JL_FEATURE_DEF(avxvnniint16, 32*10+10, 170000)
 JL_FEATURE_DEF(prefetchi, 32*10+14, 160000)
 JL_FEATURE_DEF(usermsr, 32*10+15, 170000)
-// JL_FEATURE_DEF(avx10, 32 * 10 + 19, 170000) // TODO: What to do about avx10 and it's mess?
+// JL_FEATURE_DEF(avx10, 32 * 10 + 19, 170000) // TODO: What to do about avx10 and its mess?
 // JL_FEATURE_DEF(apxf, 32 * 10 + 21, 190000)
 
 // EAX=0x14,ECX=0: EBX

src/subtype.c

@@ -4840,7 +4840,7 @@ static jl_value_t *insert_nondiagonal(jl_value_t *type, jl_varbinding_t *troot,
 JL_GC_POP();
  }
 elseif (jl_is_vararg(type)){
-// As for Vararg we'd better widen it's var to ub as otherwise they are still diagonal
+// As for Vararg we'd better widen its var to ub as otherwise they are still diagonal
 jl_value_t*t=jl_unwrap_vararg(type);
 jl_value_t*n=jl_unwrap_vararg_num(type);
 if (widen2ub==0)

src/threading.c

@@ -618,7 +618,7 @@ static inline ssize_t jl_check_tls_bound(void *tp, jl_gcframe_t ***k0, size_t tl
 returnoffset;
 }
 # elifJL_ELF_TLS_VARIANT==2
-// In Variant 2, the static TLS buffer comes before a unknown size TCB.
+// In Variant 2, the static TLS buffer comes before an unknown size TCB.
 // The alignment needs to be applied to the new size.
 staticinlinesize_tjl_add_tls_size(size_torig_size, size_tsize, size_talign)
 {
@@ -738,7 +738,7 @@ void jl_init_threading(void)
 if (errno!=0||endptr==cp||nthreads <= 0)
 nthreads=1;
 cp=endptr;
-if (nthreads==1) // User asked for 1 thread so lets assume they dont want an interactive thread
+if (nthreads==1) // User asked for 1 thread so let's assume they don't want an interactive thread
 nthreadsi=0;
  }
 if (*cp==','){