flang/docs/index.md

   1 # Welcome to Flang's documentation
   2
   3 Flang is LLVM's Fortran frontend that can be found
   4 [here](https://github.com/llvm/llvm-project/tree/main/flang). It is often
   5 referred to as "LLVM Flang" to differentiate itself from ["Classic
   6 Flang"](https://github.com/flang-compiler/flang) - these are two separate and
   7 independent Fortran compilers. LLVM Flang is under active development. While it
   8 is capable of generating executables for a number of examples, some
   9 functionality is still missing. See [GettingInvolved](GettingInvolved) for tips
  10 on how to get in touch with us and to learn more about the current status.
  11
  12 ```eval_rst
  13 .. toctree::
  14    :titlesonly:
  15
  16    ReleaseNotes
  17 ```
  18
  19 # Contributing to Flang
  20
  21 ```eval_rst
  22 .. toctree::
  23    :titlesonly:
  24
  25    C++17
  26    C++style
  27    FortranForCProgrammers
  28    GettingInvolved
  29    ImplementingASemanticCheck
  30    PullRequestChecklist
  31 ```
  32
  33 # Design Documents
  34
  35 ```eval_rst
  36 .. toctree::
  37    :titlesonly:
  38
  39    ArrayComposition
  40    BijectiveInternalNameUniquing
  41    Calls
  42    Character
  43    ControlFlowGraph
  44    Directives
  45    DoConcurrent
  46    Extensions
  47    FlangDriver
  48    FortranIR
  49    FortranLLVMTestSuite
  50    IORuntimeInternals
  51    Intrinsics
  52    LabelResolution
  53    ModFiles
  54    OpenMP-4.5-grammar.md
  55    OpenMP-semantics
  56    OptionComparison
  57    Overview
  58    ParserCombinators
  59    Parsing
  60    Preprocessing
  61    RuntimeDescriptor
  62    RuntimeTypeInfo
  63    Semantics
  64    f2018-grammar.md
  65 ```
  66
  67 # Indices and tables
  68
  69 ```eval_rst
  70 * :ref:`genindex`
  71 * :ref:`modindex`
  72 * :ref:`search`
  73 ```