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Author SHA1 Message Date
peter klausler
d90437bd91 [flang] address review comments 
Original-commit: flang-compiler/f18@a18aba21fd
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 17:06:55 -07:00
peter klausler
108e9b4678 [flang] Support resolution of provenances in messages from CharBlocks to ProvenanceRanges 
Original-commit: flang-compiler/f18@aa57287959
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 14:01:19 -07:00
peter klausler
544f9d5e74 [flang] Tweaks to provenance data structures, in preparation for better module file support. 
Original-commit: flang-compiler/f18@a7b7b2b680
Reviewed-on: https://github.com/flang-compiler/f18/pull/151
Tree-same-pre-rewrite: false
 2018-07-27 13:27:30 -07:00
peter klausler
7f484d7011 [flang] real expression folding 
Original-commit: flang-compiler/f18@8757dc2c90
Reviewed-on: https://github.com/flang-compiler/f18/pull/144
Tree-same-pre-rewrite: false
 2018-07-24 14:33:57 -07:00
peter klausler
0aae9893a5 [flang] checkpoint 
Original-commit: flang-compiler/f18@7fae33797a
Reviewed-on: https://github.com/flang-compiler/f18/pull/144
Tree-same-pre-rewrite: false
 2018-07-24 14:33:53 -07:00
peter klausler
997e09bebd [flang] issue#142, some refactoring of common patterns in basic-parsers.h, and reformatting 
Original-commit: flang-compiler/f18@1faad40678
Reviewed-on: https://github.com/flang-compiler/f18/pull/143
 2018-07-24 13:51:27 -07:00
peter klausler
0b8d07cc42 [flang] Allow empty statements and improve error recovery error messages. 
Original-commit: flang-compiler/f18@018e81e2c4
Reviewed-on: https://github.com/flang-compiler/f18/pull/122
Tree-same-pre-rewrite: false
 2018-07-12 14:47:15 -07:00
peter klausler
b23701f7d0 [flang] Rearrange some facilities into a new lib/common. 
Original-commit: flang-compiler/f18@279af1e817
Reviewed-on: https://github.com/flang-compiler/f18/pull/106
 2018-06-18 11:05:17 -07:00
peter klausler
a6da97cb6f [flang] Use attachments to messages in resolve-names.cc 
Original-commit: flang-compiler/f18@d24674f4ea
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 15:40:40 -07:00
peter klausler
bb7d39497d [flang] Use attachment for context. 
Original-commit: flang-compiler/f18@e92cf73cf9
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 15:03:10 -07:00
peter klausler
04b8f48d86 [flang] Allow attachments to Messages. 
Original-commit: flang-compiler/f18@08785977ce
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 14:39:29 -07:00
peter klausler
8f27198cd3 [flang] More clean-up. 
Original-commit: flang-compiler/f18@ed60db3708
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 13:59:56 -07:00
peter klausler
b00fa16ce4 [flang] Some initial clean-up in messages, use std::variant to make component possibilities clearer. 
Original-commit: flang-compiler/f18@9b7eeb2354
Reviewed-on: https://github.com/flang-compiler/f18/pull/83
Tree-same-pre-rewrite: false
 2018-05-04 13:00:35 -07:00
peter klausler
35aef1025e [flang] Improve error message location. 
Original-commit: flang-compiler/f18@5efd011d18
Reviewed-on: https://github.com/flang-compiler/f18/pull/81
Tree-same-pre-rewrite: false
 2018-05-04 09:35:11 -07:00
peter klausler
5e69a7507d [flang] Make messages more like clang's. 
Original-commit: flang-compiler/f18@176cdf8e6c
Reviewed-on: https://github.com/flang-compiler/f18/pull/81
Tree-same-pre-rewrite: false
 2018-05-04 09:35:06 -07:00
peter klausler
b867921eb8 [flang] Clean up message output a little; remove unused APIs. 
Original-commit: flang-compiler/f18@64298b8d74
Reviewed-on: https://github.com/flang-compiler/f18/pull/81
Tree-same-pre-rewrite: false
 2018-05-04 09:35:05 -07:00
Tim Keith
7f66c0ae72 [flang] Normalize namespace definitions. 
Replace `namespace Fortran { namespace parser { ... } }` with
`namespace Fortran::parser { ... }` and similarly for semantics.

Original-commit: flang-compiler/f18@838c9539b2
Reviewed-on: https://github.com/flang-compiler/f18/pull/77
Tree-same-pre-rewrite: false
 2018-05-02 13:52:36 -07:00
Tim Keith
18cee3e8e6 [flang] Add copyright notices. 
For source files (C++, Fortran, CMake) add copyright and license.
For documentation files add just copyright.

Original-commit: flang-compiler/f18@38381aed83
Reviewed-on: https://github.com/flang-compiler/f18/pull/74
 2018-05-01 12:50:34 -07:00
peter klausler
d3c1a08e68 [flang] Extend Message representation to cover ranges. 
Original-commit: flang-compiler/f18@314819c87f
Reviewed-on: https://github.com/flang-compiler/f18/pull/66
Tree-same-pre-rewrite: false
 2018-04-23 15:44:28 -07:00
peter klausler
7335482d98 [flang] Complete parser instrumentation and caching of failures. 
Original-commit: flang-compiler/f18@9843dbf211
Reviewed-on: https://github.com/flang-compiler/f18/pull/62
 2018-04-19 17:02:12 -07:00
peter klausler
56b09e08eb [flang] Parser instrumentation and fail-fast experiment begun. 
Original-commit: flang-compiler/f18@ab46163d6e
Reviewed-on: https://github.com/flang-compiler/f18/pull/62
Tree-same-pre-rewrite: false
 2018-04-19 15:46:02 -07:00
peter klausler
086a7f3596 [flang] Address review comments. 
Original-commit: flang-compiler/f18@dbeba37322
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
 2018-04-19 13:51:25 -07:00
peter klausler
107aa28930 [flang] More repackaging 
Original-commit: flang-compiler/f18@55f4f0505e
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:07 -07:00
peter klausler
376d8f96d4 [flang] repackage SetOfChars as a class type 
Original-commit: flang-compiler/f18@bae9199f62
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:06 -07:00
peter klausler
075fe789da [flang] Combine expected character sets of messages ending at same point from two alternatives. 
Original-commit: flang-compiler/f18@a006ceef1d
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:04 -07:00
peter klausler
f6accb372b [flang] debugging 
Original-commit: flang-compiler/f18@02718dd6ef
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:04 -07:00
peter klausler
1730085e1b [flang] Define sets of characters; use them in parsing and messages. 
Original-commit: flang-compiler/f18@d3ca565b59
Reviewed-on: https://github.com/flang-compiler/f18/pull/61
Tree-same-pre-rewrite: false
 2018-04-19 11:21:03 -07:00
peter klausler
bdc1577188 [flang] reformat 
Original-commit: flang-compiler/f18@4a4648facd
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:16 -07:00
peter klausler
984db1b650 [flang] Remove questionable swap() routines in ParseState and Messages. 
Original-commit: flang-compiler/f18@9a8155ebca
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:14 -07:00
peter klausler
4a4ad8f323 [flang] Avoid a std::move() when emplacing new messages. 
Original-commit: flang-compiler/f18@39c0e1fdba
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:13 -07:00
peter klausler
84ebba9e53 [flang] Avoid std::shared_ptr<> in favor of reference counting. 
Original-commit: flang-compiler/f18@116c9881c9
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:11 -07:00
peter klausler
f595462ea8 [flang] Message experiment: defer all message generation until non-speculative. 
Original-commit: flang-compiler/f18@b6ce95ca3a
Reviewed-on: https://github.com/flang-compiler/f18/pull/59
Tree-same-pre-rewrite: false
 2018-04-17 16:58:10 -07:00
peter klausler
dbd691838b [flang] Fix naming: list_type -> listType 
Original-commit: flang-compiler/f18@9bf6adc41c
Reviewed-on: https://github.com/flang-compiler/f18/pull/48
Tree-same-pre-rewrite: false
 2018-04-09 13:49:26 -07:00
peter klausler
41d9cfd728 [flang] Address review comments (thanks!). 
Original-commit: flang-compiler/f18@1e61fbaeae
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
 2018-04-03 10:29:04 -07:00
peter klausler
10907c73db [flang] Debugging and a TODO. 
Original-commit: flang-compiler/f18@4fab40bc37
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 16:33:10 -07:00
peter klausler
af22e07f71 [flang] Revamp messaging. Add ""_err_en_US to denote fatal error messages. 
Original-commit: flang-compiler/f18@7ddc807a1b
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
 2018-04-02 15:51:04 -07:00
peter klausler
1f3c41b521 [flang] Emit warnings in free form when a required space is missing. 
Original-commit: flang-compiler/f18@e41917d144
Reviewed-on: https://github.com/flang-compiler/f18/pull/35
Tree-same-pre-rewrite: false
 2018-03-29 16:06:31 -07:00
peter klausler
75b29335ab [flang] Clean out obsolete parsing code. Handle !cdir$ fixed and free in parser. 
Work on scanning compiler directive lines.

Fix glitch in earlier change to parse-state.h.

Add ClassifyLine(), simplify some token sequence data lifetimes and interfaces.

Handle continued directives.  Obey !DIR$ FIXED and FREE in prescanner.

Some refactoring of TokenSequence API, then support initial directives (FIXED, FREE, IGNORE_TKR).

Fix !DIR$ IGNORE_TKR syntax, manual was wrong.

Debugging directive scanning & parsing.

Profiling-directed speed-up - do not map cooked source locations to Provenance until a Message is emitted.  Turn some non-nullable pointers into references.

Debugging.

Handle !DIR$ IVDEP too, it is in a test.

Accept directives in the execution part.

Original-commit: flang-compiler/f18@fb2ff367ec
Reviewed-on: https://github.com/flang-compiler/f18/pull/34
Tree-same-pre-rewrite: false
 2018-03-28 15:04:36 -07:00
peter klausler
424ec7b35b [flang] Handle empty files gracefully. 
Create interval.h.  Use std::size_t instead of bare size_t.  Redefine parser::Name to not be just a bare string.

Break out and rename CharBlock from token-sequence.h for use in the parse tree.

Incremental replacement of name strings with pointers to cooked characters.

Fix case sensitivity problem.

Use new CharBlock encoding to replace strings for real literal constants.

Normalized cooked character stream to lower case.

Simplify parsing now that cooked stream is lower case.  Replace Keyword in parse tree.

Add static_asserts to || and recovery parsers to enforce same result types.

Remove needless TODO comment inserted earlier.

Fix case conversion on prefixed character literals (f90_correct/dc04.f90).

Use CharBlock in user-state.h.

Complete transition from nextChar to nextCh (i.e., always use pointers).

Document extensions.  Begin work on compiler directive lines.

More documentation work.

Reformat prescan.cc.

More work on compiler directive scanning.

Original-commit: flang-compiler/f18@38d0404e16
Reviewed-on: https://github.com/flang-compiler/f18/pull/29
Tree-same-pre-rewrite: false
 2018-03-23 13:32:55 -07:00
peter klausler
79d044e9b5 [flang] Take flang-compiler/f18#2 on unparsing, now using the new parse tree walker. 
Clean out old data structure formatter.

Create stand-alone Parsing class to compose parts of the parser together.

Hello, world!

Better error recovery on command line errors.

Fix bugs from initial run at f77_correct.

Allow parentheses on PROGRAM statement.

Fix Hollerith scanning.

Remove REDIMENSION with good error recovery.

Fix new "spaces" parser, clean up calls to it.

Fix bugs exposed by in38.f90.

Escaped \a is not special to pgf90; get slashes around STRUCTURE name right.

Better multi-byte source encoding support in Hollerith.

Reformat C++.

More work on multi-byte source encoding.

Pass 219 tests in f77_correct, with good excuses for the rest.

Original-commit: flang-compiler/f18@8a1a0aa2dc
Reviewed-on: https://github.com/flang-compiler/f18/pull/25
Tree-same-pre-rewrite: false
 2018-03-13 16:32:09 -07:00
peter klausler
c3a2d82d3e [flang] Support localizable formatted messages. 
Original-commit: flang-compiler/f18@e974321494
Reviewed-on: https://github.com/flang-compiler/f18/pull/14
 2018-02-21 12:12:52 -08:00
peter klausler
2bfdbb87b7 [flang] Fix bug with "expected ..." messages in token strings. 
Original-commit: flang-compiler/f18@9cc84ba6fb
Reviewed-on: https://github.com/flang-compiler/f18/pull/14
Tree-same-pre-rewrite: false
 2018-02-20 10:35:04 -08:00
peter klausler
3b544af6da [flang] Use "..."_en_US for messages. 
Original-commit: flang-compiler/f18@fffa881576
Reviewed-on: https://github.com/flang-compiler/f18/pull/14
Tree-same-pre-rewrite: false
 2018-02-20 09:57:30 -08:00
peter klausler
206db251b7 [flang] Convert all messages to MessageTexts ("..."_msg). 
Original-commit: flang-compiler/f18@33357f3657
Reviewed-on: https://github.com/flang-compiler/f18/pull/14
Tree-same-pre-rewrite: false
 2018-02-16 16:57:40 -08:00
peter klausler
5e83ea521c [flang] Define MessageText and "..."_msg. 
Original-commit: flang-compiler/f18@6e9e16431c
Reviewed-on: https://github.com/flang-compiler/f18/pull/14
Tree-same-pre-rewrite: false
 2018-02-16 15:47:30 -08:00
peter klausler
dd9923bf45 [flang] Update the header file guards in lib/parser to reflect the introduction of the parser namespace. 
Original-commit: flang-compiler/f18@a11bb88396
Reviewed-on: https://github.com/flang-compiler/f18/pull/12
 2018-02-16 11:42:17 -08:00
peter klausler
edbec459fb [flang] Complete provenance tracking through macro calls. 
Original-commit: flang-compiler/f18@8c05a6543b
Reviewed-on: https://github.com/flang-compiler/f18/pull/9
Tree-same-pre-rewrite: false
 2018-02-15 15:58:44 -08:00
peter klausler
3bca5d088e [flang] Restructure inter-class references for clarity. 
Original-commit: flang-compiler/f18@1836cd5d06
Reviewed-on: https://github.com/flang-compiler/f18/pull/9
Tree-same-pre-rewrite: false
 2018-02-15 15:58:44 -08:00
peter klausler
09865ffe7b [flang] Replace Position with Provenance everywhere. 
Original-commit: flang-compiler/f18@8c2da3f8cc
Reviewed-on: https://github.com/flang-compiler/f18/pull/9
Tree-same-pre-rewrite: false
 2018-02-15 15:58:44 -08:00
peter klausler
0ba1a14be2 [flang] Impose a directory structure. Move files around. Introduce 
an intermediate "parser" namespace.

Original-commit: flang-compiler/f18@690b6f0d1e
Reviewed-on: https://github.com/flang-compiler/f18/pull/4
Tree-same-pre-rewrite: false
 2018-02-07 12:04:42 -08:00
Renamed from flang/message.h (Browse further)