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Add -max-error-count:<integer>

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This commit is contained in:
gingerBill
2023-04-04 12:11:12 +01:00
parent adcaace03c
commit 70ce878dfb
3 changed files with 49 additions and 7 deletions
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16
src/build_settings.cpp
View File

@@ -7,6 +7,8 @@
// #define DEFAULT_TO_THREADED_CHECKER
// #endif
#define DEFAULT_MAX_ERROR_COLLECTOR_COUNT (36)
enum TargetOsKind : u16 {
TargetOs_Invalid,
@@ -313,6 +315,8 @@ struct BuildContext {
RelocMode reloc_mode;
bool disable_red_zone;
isize max_error_count;
u32 cmd_doc_flags;
Array<String> extra_packages;
@@ -344,6 +348,14 @@ gb_internal bool global_ignore_warnings(void) {
return build_context.ignore_warnings;
}
gb_internal isize MAX_ERROR_COLLECTOR_COUNT(void) {
if (build_context.max_error_count <= 0) {
return DEFAULT_MAX_ERROR_COLLECTOR_COUNT;
}
return build_context.max_error_count;
}
gb_global TargetMetrics target_windows_i386 = {
TargetOs_windows,
@@ -1081,6 +1093,10 @@ gb_internal void init_build_context(TargetMetrics *cross_target) {
bc->ODIN_VERSION = ODIN_VERSION;
bc->ODIN_ROOT = odin_root_dir();
if (bc->max_error_count <= 0) {
bc->max_error_count = DEFAULT_MAX_ERROR_COLLECTOR_COUNT;
}
{
char const *found = gb_get_env("ODIN_ERROR_POS_STYLE", permanent_allocator());
if (found) {

10
src/error.cpp
View File

@@ -14,8 +14,6 @@ struct ErrorCollector {
gb_global ErrorCollector global_error_collector;
#define MAX_ERROR_COLLECTOR_COUNT (36)
gb_internal bool any_errors(void) {
return global_error_collector.count.load() != 0;
@@ -28,6 +26,8 @@ gb_internal void init_global_error_collector(void) {
array_init(&global_files, heap_allocator(), 1, 4096);
}
gb_internal isize MAX_ERROR_COLLECTOR_COUNT(void);
// temporary
// defined in build_settings.cpp
@@ -356,7 +356,7 @@ gb_internal void error_va(TokenPos const &pos, TokenPos end, char const *fmt, va
show_error_on_line(pos, end);
}
mutex_unlock(&global_error_collector.mutex);
if (global_error_collector.count > MAX_ERROR_COLLECTOR_COUNT) {
if (global_error_collector.count > MAX_ERROR_COLLECTOR_COUNT()) {
gb_exit(1);
}
}
@@ -407,7 +407,7 @@ gb_internal void error_no_newline_va(TokenPos const &pos, char const *fmt, va_li
error_out_va(fmt, va);
}
mutex_unlock(&global_error_collector.mutex);
if (global_error_collector.count > MAX_ERROR_COLLECTOR_COUNT) {
if (global_error_collector.count > MAX_ERROR_COLLECTOR_COUNT()) {
gb_exit(1);
}
}
@@ -431,7 +431,7 @@ gb_internal void syntax_error_va(TokenPos const &pos, TokenPos end, char const *
}
mutex_unlock(&global_error_collector.mutex);
if (global_error_collector.count > MAX_ERROR_COLLECTOR_COUNT) {
if (global_error_collector.count > MAX_ERROR_COLLECTOR_COUNT()) {
gb_exit(1);
}
}

30
src/main.cpp
View File

@@ -691,6 +691,7 @@ enum BuildFlagKind {
BuildFlag_TerseErrors,
BuildFlag_VerboseErrors,
BuildFlag_ErrorPosStyle,
BuildFlag_MaxErrorCount,
// internal use only
BuildFlag_InternalIgnoreLazy,
@@ -866,6 +867,7 @@ gb_internal bool parse_build_flags(Array<String> args) {
add_flag(&build_flags, BuildFlag_TerseErrors, str_lit("terse-errors"), BuildFlagParam_None, Command_all);
add_flag(&build_flags, BuildFlag_VerboseErrors, str_lit("verbose-errors"), BuildFlagParam_None, Command_all);
add_flag(&build_flags, BuildFlag_ErrorPosStyle, str_lit("error-pos-style"), BuildFlagParam_String, Command_all);
add_flag(&build_flags, BuildFlag_MaxErrorCount, str_lit("max-error-count"), BuildFlagParam_Integer, Command_all);
add_flag(&build_flags, BuildFlag_InternalIgnoreLazy, str_lit("internal-ignore-lazy"), BuildFlagParam_None, Command_all);
add_flag(&build_flags, BuildFlag_InternalIgnoreLLVMBuild, str_lit("internal-ignore-llvm-build"),BuildFlagParam_None, Command_all);
@@ -1522,6 +1524,17 @@ gb_internal bool parse_build_flags(Array<String> args) {
}
break;
case BuildFlag_MaxErrorCount: {
i64 count = big_int_to_i64(&value.value_integer);
if (count <= 0) {
gb_printf_err("-%.*s must be greater than 0", LIT(bf.name));
bad_flags = true;
} else {
build_context.max_error_count = cast(isize)count;
}
break;
}
case BuildFlag_InternalIgnoreLazy:
build_context.ignore_lazy = true;
break;
@@ -2212,8 +2225,21 @@ gb_internal void print_show_help(String const arg0, String const &command) {
print_usage_line(2, "Treats warning messages as error messages");
print_usage_line(0, "");
print_usage_line(1, "-verbose-errors");
print_usage_line(2, "Prints verbose error messages showing the code on that line and the location in that line");
print_usage_line(1, "-terse-errors");
print_usage_line(2, "Prints a terse error message without showing the code on that line and the location in that line");
print_usage_line(0, "");
print_usage_line(1, "-error-pos-style:<string>");
print_usage_line(2, "Options are 'unix', 'odin' and 'default' (odin)");
print_usage_line(2, "'odin' file/path(45:3)");
print_usage_line(2, "'unix' file/path:45:3:");
print_usage_line(0, "");
print_usage_line(1, "-max-error-count:<integer>");
print_usage_line(2, "Set the maximum number of errors that can be displayed before the compiler terminates");
print_usage_line(2, "Must be an integer >0");
print_usage_line(2, "If not set, the default max error count is %d", DEFAULT_MAX_ERROR_COLLECTOR_COUNT);
print_usage_line(0, "");
print_usage_line(1, "-foreign-error-procedures");