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kernel / pub / scm / devel / sparse / sparse / fd3f7de6113aebe927d9bfff0f485e48a6edf68e
commitfd3f7de6113aebe927d9bfff0f485e48a6edf68e[log] [tgz]
authorLuc Van Oostenryck <luc.vanoostenryck@gmail.com>Sat Jun 25 11:34:21 2022 +0200
committerLuc Van Oostenryck <luc.vanoostenryck@gmail.com>Mon Jun 27 12:09:55 2022 +0200
tree65233a6f0e9fad30e37546e3554e6f8e083930c8
parent102baa11391d48e5da57519df53b7b8d7d751887 [diff]
inline: comment about creating node of node on variadics

When inlining a variadic function the extra arguments are
added in the declaration list as SYM_NODE but these arguments
can already be SYM_NODEs.

Sparse doesn't support everywhere such nested nodes (they must
be merged) but in this case it's fine as the node will be merged
when evaluated.

Add a comment telling the situation is fine.
Also, move the code to where the variadic arguments are handled
since the fixed one will be anyway directly overwritten.

Note: Sparse doesn't really support inlining of variadic functions
      but is fine when the arguments are not used (and such cases
      occur in the kernel).

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
1 file changed
tree: 65233a6f0e9fad30e37546e3554e6f8e083930c8
  1. compat/
  2. Documentation/
  3. gvpr/
  4. validation/
  5. .gitignore
  6. allocate.c
  7. allocate.h
  8. ast-inspect.c
  9. ast-inspect.h
  10. ast-model.c
  11. ast-model.h
  12. ast-view.c
  13. ast-view.h
  14. bitmap.h
  15. bits.h
  16. builtin.c
  17. builtin.h
  18. c2xml.c
  19. cgcc
  20. cgcc.1
  21. char.c
  22. char.h
  23. compat-bsd.c
  24. compat-cygwin.c
  25. compat-linux.c
  26. compat-mingw.c
  27. compat-solaris.c
  28. compat.h
  29. compile-i386.c
  30. compile.c
  31. compile.h
  32. cse.c
  33. cse.h
  34. ctags.c
  35. dissect.c
  36. dissect.h
  37. dominate.c
  38. dominate.h
  39. evaluate.c
  40. evaluate.h
  41. example.c
  42. expand.c
  43. expand.h
  44. expression.c
  45. expression.h
  46. FAQ
  47. flow.c
  48. flow.h
  49. flowgraph.c
  50. flowgraph.h
  51. gcc-attr-list.h
  52. gdbhelpers
  53. graph.c
  54. ident-list.h
  55. inline.c
  56. ir.c
  57. ir.h
  58. lib.c
  59. lib.h
  60. LICENSE
  61. linearize.c
  62. linearize.h
  63. liveness.c
  64. liveness.h
  65. machine.h
  66. Makefile
  67. memops.c
  68. obfuscate.c
  69. opcode.c
  70. opcode.def
  71. opcode.h
  72. optimize.c
  73. optimize.h
  74. options.c
  75. options.h
  76. parse.c
  77. parse.dtd
  78. parse.h
  79. pre-process.c
  80. predefine.c
  81. ptrlist.c
  82. ptrlist.h
  83. ptrmap.c
  84. ptrmap.h
  85. README
  86. scheck.c
  87. scope.c
  88. scope.h
  89. semind.1
  90. semind.c
  91. show-parse.c
  92. simplify.c
  93. simplify.h
  94. sort.c
  95. sparse-llvm-dis
  96. sparse-llvm.c
  97. sparse.1
  98. sparse.c
  99. sparsec
  100. sparsei
  101. ssa.c
  102. ssa.h
  103. stats.c
  104. storage.c
  105. storage.h
  106. symbol.c
  107. symbol.h
  108. target-alpha.c
  109. target-arm.c
  110. target-arm64.c
  111. target-bfin.c
  112. target-default.c
  113. target-h8300.c
  114. target-m68k.c
  115. target-microblaze.c
  116. target-mips.c
  117. target-nds32.c
  118. target-nios2.c
  119. target-openrisc.c
  120. target-ppc.c
  121. target-riscv.c
  122. target-s390.c
  123. target-sh.c
  124. target-sparc.c
  125. target-x86.c
  126. target-xtensa.c
  127. target.c
  128. target.h
  129. test-dissect.c
  130. test-inspect.c
  131. test-lexing.c
  132. test-linearize.c
  133. test-parsing.c
  134. test-show-type.c
  135. test-sort.c
  136. test-unssa.c
  137. token.h
  138. tokenize.c
  139. unssa.c
  140. utils.c
  141. utils.h
  142. version.c