[flang] Moved public headers to include/flang (flang-compiler/f18#943)

Original-commit: flang-compiler/f18@21adbc7
Reviewed-on: flang-compiler/f18#943

flang/.clang-format

@@ -18,7 +18,7 @@ IncludeCategories:
     Priority:        4
   - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
     Priority:        3
-  - Regex:           '^"\.\./'
+  - Regex:           '^"(flang|\.\.)/'
     Priority:        2
   - Regex:           '.*'
     Priority:        1

flang/lib/common/Fortran-features.h → flang/include/flang/common/Fortran-features.h

@@ -1,4 +1,4 @@
-//===-- lib/common/Fortran-features.h ---------------------------*- C++ -*-===//
+//===-- include/flang/common/Fortran-features.h -----------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,9 +9,9 @@
 #ifndef FORTRAN_COMMON_FORTRAN_FEATURES_H_
 #define FORTRAN_COMMON_FORTRAN_FEATURES_H_
 
-#include "Fortran.h"
-#include "enum-set.h"
-#include "idioms.h"
+#include "flang/common/Fortran.h"
+#include "flang/common/enum-set.h"
+#include "flang/common/idioms.h"
 
 namespace Fortran::common {
 

flang/lib/common/Fortran.h → flang/include/flang/common/Fortran.h

@@ -1,4 +1,4 @@
-//===-- lib/common/Fortran.h ------------------------------------*- C++ -*-===//
+//===-- include/flang/common/Fortran.h --------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/bit-population-count.h → flang/include/flang/common/bit-population-count.h

@@ -1,4 +1,4 @@
-//===-- lib/common/bit-population-count.h -----------------------*- C++ -*-===//
+//===-- include/flang/common/bit-population-count.h -------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/constexpr-bitset.h → flang/include/flang/common/constexpr-bitset.h

@@ -1,4 +1,4 @@
-//===-- lib/common/constexpr-bitset.h ---------------------------*- C++ -*-===//
+//===-- include/flang/common/constexpr-bitset.h -----------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/default-kinds.h → flang/include/flang/common/default-kinds.h

@@ -1,4 +1,4 @@
-//===-- lib/common/default-kinds.h ------------------------------*- C++ -*-===//
+//===-- include/flang/common/default-kinds.h --------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,7 +9,7 @@
 #ifndef FORTRAN_COMMON_DEFAULT_KINDS_H_
 #define FORTRAN_COMMON_DEFAULT_KINDS_H_
 
-#include "Fortran.h"
+#include "flang/common/Fortran.h"
 #include <cstdint>
 
 namespace Fortran::common {

flang/lib/common/enum-set.h → flang/include/flang/common/enum-set.h

@@ -1,4 +1,4 @@
-//===-- lib/common/enum-set.h -----------------------------------*- C++ -*-===//
+//===-- include/flang/common/enum-set.h -------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/format.h → flang/include/flang/common/format.h

@@ -1,4 +1,4 @@
-//===-- lib/common/format.h -------------------------------------*- C++ -*-===//
+//===-- include/flang/common/format.h ---------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,8 +9,8 @@
 #ifndef FORTRAN_COMMON_FORMAT_H_
 #define FORTRAN_COMMON_FORMAT_H_
 
-#include "Fortran.h"
 #include "enum-set.h"
+#include "flang/common/Fortran.h"
 #include <cstring>
 
 // Define a FormatValidator class template to validate a format expression

flang/lib/common/idioms.h → flang/include/flang/common/idioms.h

@@ -1,4 +1,4 @@
-//===-- lib/common/idioms.h -------------------------------------*- C++ -*-===//
+//===-- include/flang/common/idioms.h ---------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/indirection.h → flang/include/flang/common/indirection.h

@@ -1,4 +1,4 @@
-//===-- lib/common/indirection.h --------------------------------*- C++ -*-===//
+//===-- include/flang/common/indirection.h ----------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/interval.h → flang/include/flang/common/interval.h

@@ -1,4 +1,4 @@
-//===-- lib/common/interval.h -----------------------------------*- C++ -*-===//
+//===-- include/flang/common/interval.h -------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/leading-zero-bit-count.h → flang/include/flang/common/leading-zero-bit-count.h

@@ -1,4 +1,4 @@
-//===-- lib/common/leading-zero-bit-count.h ---------------------*- C++ -*-===//
+//===-- include/flang/common/leading-zero-bit-count.h -----------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/reference-counted.h → flang/include/flang/common/reference-counted.h

@@ -1,4 +1,4 @@
-//===-- lib/common/reference-counted.h --------------------------*- C++ -*-===//
+//===-- include/flang/common/reference-counted.h ----------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/reference.h → flang/include/flang/common/reference.h

@@ -1,4 +1,4 @@
-//===-- lib/common/reference.h ----------------------------------*- C++ -*-===//
+//===-- include/flang/common/reference.h ------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/restorer.h → flang/include/flang/common/restorer.h

@@ -1,4 +1,4 @@
-//===-- lib/common/restorer.h -----------------------------------*- C++ -*-===//
+//===-- include/flang/common/restorer.h -------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/template.h → flang/include/flang/common/template.h

@@ -1,4 +1,4 @@
-//===-- lib/common/template.h -----------------------------------*- C++ -*-===//
+//===-- include/flang/common/template.h -------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,6 +9,7 @@
 #ifndef FORTRAN_COMMON_TEMPLATE_H_
 #define FORTRAN_COMMON_TEMPLATE_H_
 
+#include "flang/common/idioms.h"
 #include <functional>
 #include <optional>
 #include <tuple>

flang/lib/common/uint128.h → flang/include/flang/common/uint128.h

@@ -1,4 +1,4 @@
-//===-- lib/common/uint128.h ------------------------------------*- C++ -*-===//
+//===-- include/flang/common/uint128.h --------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/unsigned-const-division.h → flang/include/flang/common/unsigned-const-division.h

@@ -1,4 +1,4 @@
-//===-- lib/common/unsigned-const-division.h --------------------*- C++ -*-===//
+//===-- include/flang/common/unsigned-const-division.h ----------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/common/unwrap.h → flang/include/flang/common/unwrap.h

@@ -1,4 +1,4 @@
-//===-- lib/common/unwrap.h -------------------------------------*- C++ -*-===//
+//===-- include/flang/common/unwrap.h ---------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/decimal/binary-floating-point.h → flang/include/flang/decimal/binary-floating-point.h

@@ -1,4 +1,4 @@
-//===-- lib/decimal/binary-floating-point.h ---------------------*- C++ -*-===//
+//===-- include/flang/decimal/binary-floating-point.h -----------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -12,7 +12,7 @@
 // Access and manipulate the fields of an IEEE-754 binary
 // floating-point value via a generalized template.
 
-#include "../common/uint128.h"
+#include "flang/common/uint128.h"
 #include <cinttypes>
 #include <climits>
 #include <cstring>

flang/lib/decimal/decimal.h → flang/include/flang/decimal/decimal.h

@@ -1,4 +1,4 @@
-/*===-- lib/decimal/decimal.h -------------------------------------*- C++ -*-===
+/*===-- include/flang/decimal/decimal.h ---------------------------*- C++ -*-===
  *
  * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  * See https://llvm.org/LICENSE.txt for license information.

flang/lib/evaluate/call.h → flang/include/flang/evaluate/call.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/call.h -------------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/call.h ---------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -13,10 +13,10 @@
 #include "constant.h"
 #include "formatting.h"
 #include "type.h"
-#include "../common/indirection.h"
-#include "../common/reference.h"
-#include "../parser/char-block.h"
-#include "../semantics/attr.h"
+#include "flang/common/indirection.h"
+#include "flang/common/reference.h"
+#include "flang/parser/char-block.h"
+#include "flang/semantics/attr.h"
 #include <optional>
 #include <ostream>
 #include <vector>

flang/lib/evaluate/characteristics.h → flang/include/flang/evaluate/characteristics.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/characteristics.h --------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/characteristics.h ----------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -17,12 +17,12 @@
 #include "expression.h"
 #include "shape.h"
 #include "type.h"
-#include "../common/Fortran.h"
-#include "../common/enum-set.h"
-#include "../common/idioms.h"
-#include "../common/indirection.h"
-#include "../parser/char-block.h"
-#include "../semantics/symbol.h"
+#include "flang/common/Fortran.h"
+#include "flang/common/enum-set.h"
+#include "flang/common/idioms.h"
+#include "flang/common/indirection.h"
+#include "flang/parser/char-block.h"
+#include "flang/semantics/symbol.h"
 #include <optional>
 #include <ostream>
 #include <string>

flang/lib/evaluate/check-expression.h → flang/include/flang/evaluate/check-expression.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/check-expression.h -------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/check-expression.h ---------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/evaluate/common.h → flang/include/flang/evaluate/common.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/common.h -----------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/common.h -------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -10,14 +10,14 @@
 #define FORTRAN_EVALUATE_COMMON_H_
 
 #include "intrinsics-library.h"
-#include "../common/Fortran.h"
-#include "../common/default-kinds.h"
-#include "../common/enum-set.h"
-#include "../common/idioms.h"
-#include "../common/indirection.h"
-#include "../common/restorer.h"
-#include "../parser/char-block.h"
-#include "../parser/message.h"
+#include "flang/common/Fortran.h"
+#include "flang/common/default-kinds.h"
+#include "flang/common/enum-set.h"
+#include "flang/common/idioms.h"
+#include "flang/common/indirection.h"
+#include "flang/common/restorer.h"
+#include "flang/parser/char-block.h"
+#include "flang/parser/message.h"
 #include <cinttypes>
 #include <map>
 

flang/lib/evaluate/complex.h → flang/include/flang/evaluate/complex.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/complex.h ----------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/complex.h ------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/evaluate/constant.h → flang/include/flang/evaluate/constant.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/constant.h ---------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/constant.h -----------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -11,8 +11,8 @@
 
 #include "formatting.h"
 #include "type.h"
-#include "../common/default-kinds.h"
-#include "../common/reference.h"
+#include "flang/common/default-kinds.h"
+#include "flang/common/reference.h"
 #include <map>
 #include <ostream>
 #include <vector>

flang/lib/evaluate/expression.h → flang/include/flang/evaluate/expression.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/expression.h -------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/expression.h ---------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -21,11 +21,11 @@
 #include "formatting.h"
 #include "type.h"
 #include "variable.h"
-#include "../common/Fortran.h"
-#include "../common/idioms.h"
-#include "../common/indirection.h"
-#include "../common/template.h"
-#include "../parser/char-block.h"
+#include "flang/common/Fortran.h"
+#include "flang/common/idioms.h"
+#include "flang/common/indirection.h"
+#include "flang/common/template.h"
+#include "flang/parser/char-block.h"
 #include <algorithm>
 #include <list>
 #include <ostream>

flang/lib/evaluate/fold.h → flang/include/flang/evaluate/fold.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/fold.h -------------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/fold.h ---------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/evaluate/formatting.h → flang/include/flang/evaluate/formatting.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/formatting.h -------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/formatting.h ---------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -19,7 +19,7 @@
 // This header is meant to be included by the headers that define the several
 // representational class templates that need it, not by external clients.
 
-#include "../common/indirection.h"
+#include "flang/common/indirection.h"
 #include <optional>
 #include <ostream>
 #include <type_traits>

flang/lib/evaluate/integer.h → flang/include/flang/evaluate/integer.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/integer.h ----------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/integer.h ------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -17,9 +17,9 @@
 // (*"Signed" here means two's-complement, just to be clear.  Ones'-complement
 // and signed-magnitude encodings appear to be extinct in 2018.)
 
-#include "common.h"
-#include "../common/bit-population-count.h"
-#include "../common/leading-zero-bit-count.h"
+#include "flang/common/bit-population-count.h"
+#include "flang/common/leading-zero-bit-count.h"
+#include "flang/evaluate/common.h"
 #include <cinttypes>
 #include <climits>
 #include <cstddef>

flang/lib/evaluate/intrinsics-library.h → flang/include/flang/evaluate/intrinsics-library.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/intrinsics-library.h -----------------------*- C++ -*-===//
+//===-- include/flang/evaluate/intrinsics-library.h -------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/evaluate/intrinsics.h → flang/include/flang/evaluate/intrinsics.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/intrinsics.h -------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/intrinsics.h ---------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -12,9 +12,9 @@
 #include "call.h"
 #include "characteristics.h"
 #include "type.h"
-#include "../common/default-kinds.h"
-#include "../parser/char-block.h"
-#include "../parser/message.h"
+#include "flang/common/default-kinds.h"
+#include "flang/parser/char-block.h"
+#include "flang/parser/message.h"
 #include <optional>
 #include <ostream>
 #include <string>

flang/lib/evaluate/logical.h → flang/include/flang/evaluate/logical.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/logical.h ----------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/logical.h ------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.

flang/lib/evaluate/real.h → flang/include/flang/evaluate/real.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/real.h -------------------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/real.h ---------------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
@@ -9,10 +9,10 @@
 #ifndef FORTRAN_EVALUATE_REAL_H_
 #define FORTRAN_EVALUATE_REAL_H_
 
-#include "common.h"
 #include "formatting.h"
 #include "integer.h"
 #include "rounding-bits.h"
+#include "flang/evaluate/common.h"
 #include <cinttypes>
 #include <limits>
 #include <ostream>

flang/lib/evaluate/rounding-bits.h → flang/include/flang/evaluate/rounding-bits.h

@@ -1,4 +1,4 @@
-//===-- lib/evaluate/rounding-bits.h ----------------------------*- C++ -*-===//
+//===-- include/flang/evaluate/rounding-bits.h ------------------*- C++ -*-===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.