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Implement warning diagnostic flags for RGBLINK (#1754)

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Rangi
2025-07-17 12:54:29 -04:00
committed by GitHub
parent 529989bde5
commit 5eb093f13e
15 changed files with 332 additions and 55 deletions
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25
include/link/warning.hpp
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@@ -5,12 +5,37 @@
#include <stdint.h>
#include "diagnostics.hpp"
#define warningAt(where, ...) warning(where.src, where.lineNo, __VA_ARGS__)
#define errorAt(where, ...) error(where.src, where.lineNo, __VA_ARGS__)
#define fatalAt(where, ...) fatal(where.src, where.lineNo, __VA_ARGS__)
enum WarningLevel {
LEVEL_DEFAULT, // Warnings that are enabled by default
LEVEL_ALL, // Warnings that probably indicate an error
LEVEL_EVERYTHING, // Literally every warning
};
enum WarningID {
WARNING_ASSERT, // Assertions
WARNING_DIV, // Undefined division behavior
WARNING_OBSOLETE, // Obsolete/deprecated things
WARNING_SHIFT, // Undefined `SHIFT` behavior
WARNING_SHIFT_AMOUNT, // Strange `SHIFT` amount
WARNING_TRUNCATION, // Implicit truncation loses some bits
NB_PLAIN_WARNINGS,
NB_WARNINGS = NB_PLAIN_WARNINGS,
};
extern Diagnostics<WarningLevel, WarningID> warnings;
struct FileStackNode;
[[gnu::format(printf, 4, 5)]]
void warning(FileStackNode const *src, uint32_t lineNo, WarningID id, char const *fmt, ...);
[[gnu::format(printf, 3, 4)]]
void warning(FileStackNode const *src, uint32_t lineNo, char const *fmt, ...);
[[gnu::format(printf, 1, 2)]]