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path: root/source/compiler-core/slang-diagnostic-sink.cpp
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2025-04-24Implemented #pragma warning (#6748)Ronan
* Implemented #pragma warning Based on https://learn.microsoft.com/en-us/cpp/preprocessor/warning?view=msvc-170 * Make #pragma warning work with #includes. - SourceLoc are not sorted by inclusion order. - Construct a mapping from SourceLoc to "absolute locations" that are sorted by inclusion order (roughly represents a location in a raw file with all #include resolved). - The absolute location can be used in the pragma warning timeline * Added preprocessor #pragma warning tests. - Fixed #pragma warning (push / pop) SourceLoc - Fixed unused directiveLoc in #pragma warning parsing * #pragma warning: Added some comments and fixed some typos * Cleaned #pragma warning preprocessor implementation. --------- Co-authored-by: Yong He <yonghe@outlook.com>
2024-11-05Move switch statement bodies to their own lines (#5493)Ellie Hermaszewska
* Move switch statement bodies to their own lines * format --------- Co-authored-by: Yong He <yonghe@outlook.com>
2024-10-29formatEllie Hermaszewska
* format * Minor test fixes * enable checking cpp format in ci
2024-10-11Add slang-wasm target (#5237)Anders Leino
Support for exceptions is enabled, since Slang uses them for diagnostics. The size optimization arguments ('-Os') resolves some internal emscripten error during the slang-wasm.wasm linking step, which happens when enabling exceptions. ("parse exception: too many locals")
2024-05-29Improve compile time performance. (#3857)Yong He
* Handle type check cache update on extensions more gracefully. * Correctness fix. * Cache implcit cast overload resolution results. * Fix. * More optimizations. * Cache implicit default ctor resolution. * Disable redundancy removal. * Fix. * Fix test. * Fix. * Correctness fix. * Fix. * Fix, * Fix test. * Small tweak.
2024-02-06Improve Capability System (#3555)Yong He
* Improve capability system. * Update documentation. * Tuning semantics. * LSP: hierarchical diagnostics. * Fix test. * Fix test.
2023-08-16Fix a bug that warning 39001 can't be fully disabled. (#3112)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-07-21Don't error on disabled warnings when treatWarnAsErr. (#3013)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2023-07-06Fix erroneous error claiming variable is being used before its declaration ↵Ellie Hermaszewska
(#2958) * Simplify type of diagnoseImpl * Show source line for Note diagnostics, opting out of this where appropriate * Make declared after use diagnostic clearer * Fix erroneous error claiming variable is being used before its declaration Closes https://github.com/shader-slang/slang/issues/2936 * Fix build on msvc --------- Co-authored-by: jsmall-nvidia <jsmall@nvidia.com>
2023-04-25StringBuilder to lowerCamel (#2840)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * WIP lowerCamel Dictionary. * WIP more lowerCamel fixes for Dictionary. * Add/Remove/Clear * GetValue/Contains * Fix tabs in dictionary. Count -> getCount * Fix fields with caps. * Key -> key Value -> value Use m_ for members where appropriate. Use lowerCamel in linked list. * Some small fixes/improvements to Dictionary. * Kick CI. * Small tidy on String. * Append -> append * ToString -> toString ProduceString -> produceString * Small fixes. * StringToXXX -> stringToXXX * Fix typo introduced by Append -> append. * Made intToAscii do reversal at the end. --------- Co-authored-by: Yong He <yonghe@outlook.com>
2023-04-25Dictionary using lowerCamel (#2835)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * WIP lowerCamel Dictionary. * WIP more lowerCamel fixes for Dictionary. * Add/Remove/Clear * GetValue/Contains * Fix tabs in dictionary. Count -> getCount * Fix fields with caps. * Key -> key Value -> value Use m_ for members where appropriate. Use lowerCamel in linked list. * Some small fixes/improvements to Dictionary. * Kick CI.
2022-11-16Clean up type checking of higher order expressions. (#2519)Yong He
* Clean up type checking of higher order expressions. * Replace `goto` with `break` to pacify clang. * Fix. * Fixes. * Fix more tests. * Fix lowerWitnessTable parameter error. * Exclude attributes from ast printing. Co-authored-by: Yong He <yhe@nvidia.com>
2022-09-28Improvements around diagnostic controls (#2414)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Test for disabling warnings. * Output diagnostic if argument parsing fails in render test. * More improvements around disabling diagnostics. * Add support for re enabling a warning. * Add warning controls to help text. * Tidy up around NameConventionUtil. * Make NameConvention an enum. * Handle leading underscores. * Update comment, and remove intial handling of _ prefix.
2022-08-22Support compile-time constant int val in the form of polynomials. (#2372)Yong He
Co-authored-by: Yong He <yhe@nvidia.com>
2022-07-11Added support for differentiating calls to basic functions, as well as ↵Sai Praveen Bangaru
arithmetic on the float3 type (#2313) * Added support for differentiating calls to basic functions, as well as arithmetic on the float3 type * Added test expected result
2022-06-13Follow up on Language Server Improvement (#2275)Yong He
* Fix typo and improve parser recovery. * Add search path configuration. Co-authored-by: Yong He <yhe@nvidia.com>
2022-06-13Language Server improvements. (#2269)Yong He
* Language Server improvements. - Improve parser robustness around `attribute_syntax`. - Exclude instance members in a static query. - Coloring accessors - Improved signature help cursor range check. * Add expected test result. * Language server: support configuring predefined macros. * Fix constructor highlighting. * Improving performance by supporting incremental text change notifications. * Fix UTF16 positions and highlighting of constructor calls. * Add completion suggestions for HLSL semantics. * Fix tests. * Fix: don't skip static variables in a static query. * Include literal init expr value in hover text. * Fix scenarios where completion failed to trigger. * Fixing language server protocol field initializations. Co-authored-by: Yong He <yhe@nvidia.com>
2022-06-07Major language server features. (#2264)Yong He
* Major language server features. * Include slangd in binary release. * Fix compiler issues. * Fix compiler error. * Completion resolve. * Various improvements. * Update diagnostic test expected output. * Bug fix for source locations. * Adjust diagnostic update frequency. * Update github actions to store artifacts. * Fix infinite parser loop. * Fix parser recovery. * Fix parser recovery. * Update test. * Fix test. * Disable IR gen for language server. * Allow commit characters in auto completion. * Fix lookup for invoke exprs. * More parser robustness fixes. * update solution file Co-authored-by: Yong He <yhe@nvidia.com>
2022-05-17Configuration for warnings (#2241)Alexey Panteleev
* Added support for disabling specific warnings or turning them into errors. * Added API entry points for adding diagnostic severity overrides and manipulating some sink flags.
2021-11-16Support around JSON-RPC (#2014)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Use 'Process' to communicate with an command line tool. * Remove slang-win-stream * Tidy up windows ProcessUtil. * First version of BufferedReadStream. * Windows working IPC for steams. * Test proxy count option. * Split Process/ProcessUtil. Process is platform dependant. ProcessUtil are functions that are platform independent. * First implementation of Unix Process interface. * Unix process compiles on cygwin. * Fix typo in unix process. * Separate unix pipe stream error of invalid access, from pipe availability. * Fix in standard line extraction. * Make fd non blocking. * Fix issues with Windows Process streams. * Added UnixPipe. * Some fixes around UnixPipeStream. * Make a unix stream closed explicit. * Hack to debug linux process/stream. * Revert to old linux pipe handling. * Pass executable path for unit tests. Split out CommandLine into own source. * Small improvements in process/command line. * Check process behavior with crash. * Make stderr and stdout unbuffered for crash testing. * Only turn disable buffering in crash test. * Disable crash test on CI. * Fix crash on clang/linux. * Enable crash test. Remove _appendBuffer as can use StreamUtil functionality. * Added inital processing for http headers. * Small improvements to HttpHeader. * First pass HTTPPacketConnection working on windows. * Enable other Process communication tests. * Update comments. * WIP JSON RPC. * Add terminate to Process. Made JSONRPC a Util. * Small tidy up around HTTPPacketConnection. * Improve process termination options. Co-authored-by: Yong He <yonghe@outlook.com>
2021-10-04Removing exceptions from core/compiler-core (#1953)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Refactor Stream. Working on all tests. * Split out CharEncode. * Make method names lower camel. m_prefix in Writer/Reader * Tidy up around CharEncode interface. * Small improvements around encode/decode. * Better use of types. * Remove readLine from TextReader. * Remove exceptions from Stream/Text handling. * Fix some typos. * Fix tabbing. * Fix missing override. * Remove remaining exception throw/catch via using signal mechanism. * Remove exceptions that are not used anymore. * Document the Stream interface. * Remove index for decoding 'get byte' function. * Fix CharReader -> ByteReader.
2021-05-21Downstream option handling (#1850)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Added SourceLoc handling for command line parsing. * Fix typo in debug. * Fix issue around the DiagnosticSink used in options parsing not having a writer available - by having DiagnosticSink parenting. * Small rename for clarity. * WIP extracting command line args for downstream tools. * Unit tests/bug fixes around extracting args. * Use DownstreamArgs in the EndToEndCompileRequest * Passing downstream compiler options downstream. * Fix issue with endToEndReq being nullptr. * Fix issue with diagnostics number change. * Small improvements to how the source line is displayed if it's too long. Default to 120, as suggested in previous review. Co-authored-by: T. Foley <tfoleyNV@users.noreply.github.com>
2021-05-19SourceLoc use in command line processing (#1848)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Added SourceLoc handling for command line parsing. * Fix typo in debug. * Fix issue around the DiagnosticSink used in options parsing not having a writer available - by having DiagnosticSink parenting. * Small rename for clarity. Co-authored-by: T. Foley <tfoleyNV@users.noreply.github.com>
2021-04-22C++ extractor improvements (#1803)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Split of NodeTree. Split out FileUtil. Split out MacroWriter. * Rename slang-cpp-extractor-main.cpp -> cpp-extractor-main.cpp * First pass at extractor unit-tests * Initial parsing of enum. * Ability to disable/enable parsing of scope types. * Initial support for typedef. * Added operator== != to ArrayVIew. Added test for splitting to unit tests. * Improve comment in StringUtil. * Fix comment. * Fix typo.
2021-04-01Added compiler-core project (#1775)jsmall-nvidia
* #include an absolute path didn't work - because paths were taken to always be relative. * Split out compiler-core initially with just slang-source-loc.cpp * More lexer, name, token to compiler-core. * Split Lexer and Core diagnostics. * Move slang-file-system to core. * Add slang-file-system to core. * More DownstreamCompiler into compiler-core * Fix typo. * Add compiler-core to bootstrap proj. * Small fixes to premake * For linux try with compiler-core * Remove compiler-core from examples. * Added NameConventionUtil to compiler-core * Add global function to CharUtil to *hopefully* avoid linking issue. * Hack to make linkage of CharUtil work on linux.
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