When compiling C++, output a diagnostic per C++ diagnostic (#5177)

Part of #5176.
This commit is contained in:
Boaz Brickner
2025-03-28 08:46:17 +00:00
committed by GitHub
parent a5df8ad736
commit e7e52a14ba
5 changed files with 335 additions and 72 deletions
@@ -13,15 +13,16 @@
#error "error1"
// --- fail_import_cpp_file_with_one_error.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_cpp_file_with_one_error.carbon:[[@LINE+9]]:1: error: 1 error and 0 warnings in 1 `Cpp` import:
// CHECK:STDERR: fail_import_cpp_file_with_one_error.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_one_error.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./one_error.h:2:2: error: "error1"
// CHECK:STDERR: 2 | #error "error1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_cpp_file_with_one_error.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "one_error.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
@@ -33,18 +34,26 @@ import Cpp library "one_error.h";
#error "error2"
// --- fail_import_cpp_file_with_multiple_errors.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors.carbon:[[@LINE+12]]:1: error: 2 errors and 0 warnings in 1 `Cpp` import:
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_multiple_errors.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_errors.h:2:2: error: "error1"
// CHECK:STDERR: 2 | #error "error1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors.carbon:[[@LINE+14]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_multiple_errors.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_errors.h:3:2: error: "error2"
// CHECK:STDERR: 3 | #error "error2"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
@@ -55,15 +64,16 @@ import Cpp library "multiple_errors.h";
#warning "warning1"
// --- import_cpp_file_with_one_warning.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: import_cpp_file_with_one_warning.carbon:[[@LINE+9]]:1: warning: 1 warning in `Cpp` 1 import:
// CHECK:STDERR: import_cpp_file_with_one_warning.carbon: warning: C++:
// CHECK:STDERR: In file included from import_cpp_file_with_one_warning.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./one_warning.h:2:2: warning: "warning1"
// CHECK:STDERR: 2 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
library "[[@TEST_NAME]]";
// CHECK:STDERR: import_cpp_file_with_one_warning.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "one_warning.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
@@ -76,21 +86,36 @@ import Cpp library "one_warning.h";
#warning "warning3"
// --- import_cpp_file_with_multiple_warnings.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: import_cpp_file_with_multiple_warnings.carbon:[[@LINE+15]]:1: warning: 3 warnings in `Cpp` 1 import:
// CHECK:STDERR: import_cpp_file_with_multiple_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from import_cpp_file_with_multiple_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_warnings.h:2:2: warning: "warning1"
// CHECK:STDERR: 2 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
library "[[@TEST_NAME]]";
// CHECK:STDERR: import_cpp_file_with_multiple_warnings.carbon:[[@LINE+24]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: import_cpp_file_with_multiple_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from import_cpp_file_with_multiple_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_warnings.h:3:2: warning: "warning2"
// CHECK:STDERR: 3 | #warning "warning2"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: import_cpp_file_with_multiple_warnings.carbon:[[@LINE+14]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: import_cpp_file_with_multiple_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from import_cpp_file_with_multiple_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_warnings.h:4:2: warning: "warning3"
// CHECK:STDERR: 4 | #warning "warning3"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: import_cpp_file_with_multiple_warnings.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
@@ -102,18 +127,26 @@ import Cpp library "multiple_warnings.h";
#warning "warning1"
// --- fail_import_cpp_file_with_one_error_and_one_warning.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_cpp_file_with_one_error_and_one_warning.carbon:[[@LINE+12]]:1: error: 1 error and 1 warning in 1 `Cpp` import:
// CHECK:STDERR: fail_import_cpp_file_with_one_error_and_one_warning.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_one_error_and_one_warning.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./one_error_and_one_warning.h:2:2: error: "error1"
// CHECK:STDERR: 2 | #error "error1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_cpp_file_with_one_error_and_one_warning.carbon:[[@LINE+14]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "one_error_and_one_warning.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_cpp_file_with_one_error_and_one_warning.carbon: warning: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_one_error_and_one_warning.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./one_error_and_one_warning.h:3:2: warning: "warning1"
// CHECK:STDERR: 3 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: fail_import_cpp_file_with_one_error_and_one_warning.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "one_error_and_one_warning.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
@@ -128,93 +161,227 @@ import Cpp library "one_error_and_one_warning.h";
#warning "warning3"
// --- fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon:[[@LINE+21]]:1: error: 2 errors and 3 warnings in 1 `Cpp` import:
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:2:2: error: "error1"
// CHECK:STDERR: 2 | #error "error1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon:[[@LINE+44]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:3:2: error: "error2"
// CHECK:STDERR: 3 | #error "error2"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon:[[@LINE+34]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:4:2: warning: "warning1"
// CHECK:STDERR: 4 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon:[[@LINE+24]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:5:2: warning: "warning2"
// CHECK:STDERR: 5 | #warning "warning2"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon:[[@LINE+14]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:6:2: warning: "warning3"
// CHECK:STDERR: 6 | #warning "warning3"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: fail_import_cpp_file_with_multiple_errors_and_multiple_warnings.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
import Cpp library "multiple_errors_and_multiple_warnings.h";
// --- import_multiple_cpp_files_with_warnings.carbon
library "[[@TEST_NAME]]";
import Cpp library "one_warning.h";
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon:[[@LINE+19]]:1: warning: 4 warnings in `Cpp` 2 imports:
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from import_multiple_cpp_files_with_warnings.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./one_warning.h:2:2: warning: "warning1"
// CHECK:STDERR: 2 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
library "[[@TEST_NAME]]";
import Cpp library "one_warning.h";
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon:[[@LINE+34]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from import_multiple_cpp_files_with_warnings.carbon.generated.cpp_imports.h:2:
// CHECK:STDERR: ./multiple_warnings.h:2:2: warning: "warning1"
// CHECK:STDERR: 2 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon:[[@LINE+24]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from import_multiple_cpp_files_with_warnings.carbon.generated.cpp_imports.h:2:
// CHECK:STDERR: ./multiple_warnings.h:3:2: warning: "warning2"
// CHECK:STDERR: 3 | #warning "warning2"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon:[[@LINE+14]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon: warning: C++:
// CHECK:STDERR: In file included from import_multiple_cpp_files_with_warnings.carbon.generated.cpp_imports.h:2:
// CHECK:STDERR: ./multiple_warnings.h:4:2: warning: "warning3"
// CHECK:STDERR: 4 | #warning "warning3"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: import_multiple_cpp_files_with_warnings.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
import Cpp library "multiple_warnings.h";
// --- fail_import_multiple_cpp_files_with_warnings_and_errors.carbon
library "[[@TEST_NAME]]";
import Cpp library "one_error_and_one_warning.h";
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon:[[@LINE+28]]:1: error: 3 errors and 4 warnings in 2 `Cpp` imports:
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_multiple_cpp_files_with_warnings_and_errors.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./one_error_and_one_warning.h:2:2: error: "error1"
// CHECK:STDERR: 2 | #error "error1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
library "[[@TEST_NAME]]";
import Cpp library "one_error_and_one_warning.h";
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon:[[@LINE+64]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon: warning: C++:
// CHECK:STDERR: In file included from fail_import_multiple_cpp_files_with_warnings_and_errors.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: ./one_error_and_one_warning.h:3:2: warning: "warning1"
// CHECK:STDERR: 3 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon:[[@LINE+54]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_multiple_cpp_files_with_warnings_and_errors.carbon.generated.cpp_imports.h:2:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:2:2: error: "error1"
// CHECK:STDERR: 2 | #error "error1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon:[[@LINE+44]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_multiple_cpp_files_with_warnings_and_errors.carbon.generated.cpp_imports.h:2:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:3:2: error: "error2"
// CHECK:STDERR: 3 | #error "error2"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon:[[@LINE+34]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon: warning: C++:
// CHECK:STDERR: In file included from fail_import_multiple_cpp_files_with_warnings_and_errors.carbon.generated.cpp_imports.h:2:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:4:2: warning: "warning1"
// CHECK:STDERR: 4 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon:[[@LINE+24]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon: warning: C++:
// CHECK:STDERR: In file included from fail_import_multiple_cpp_files_with_warnings_and_errors.carbon.generated.cpp_imports.h:2:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:5:2: warning: "warning2"
// CHECK:STDERR: 5 | #warning "warning2"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon:[[@LINE+14]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon: warning: C++:
// CHECK:STDERR: In file included from fail_import_multiple_cpp_files_with_warnings_and_errors.carbon.generated.cpp_imports.h:2:
// CHECK:STDERR: ./multiple_errors_and_multiple_warnings.h:6:2: warning: "warning3"
// CHECK:STDERR: 6 | #warning "warning3"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
// CHECK:STDERR: [CppInteropParseWarning]
// CHECK:STDERR: fail_import_multiple_cpp_files_with_warnings_and_errors.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
import Cpp library "multiple_errors_and_multiple_warnings.h";
// --- indirect_error.h
#include "one_error.h"
// --- fail_import_indirect_error.carbon
// CHECK:STDERR: fail_import_indirect_error.carbon: error: C++:
// CHECK:STDERR: In file included from fail_import_indirect_error.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: In file included from ./indirect_error.h:2:
// CHECK:STDERR: ./one_error.h:2:2: error: "error1"
// CHECK:STDERR: 2 | #error "error1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseError]
library "[[@TEST_NAME]]";
// CHECK:STDERR: fail_import_indirect_error.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "indirect_error.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
import Cpp library "indirect_error.h";
// --- indirect_warning.h
#include "one_warning.h"
// --- import_indirect_warning.carbon
// CHECK:STDERR: import_indirect_warning.carbon: warning: C++:
// CHECK:STDERR: In file included from import_indirect_warning.carbon.generated.cpp_imports.h:1:
// CHECK:STDERR: In file included from ./indirect_warning.h:2:
// CHECK:STDERR: ./one_warning.h:2:2: warning: "warning1"
// CHECK:STDERR: 2 | #warning "warning1"
// CHECK:STDERR: | ^
// CHECK:STDERR: [CppInteropParseWarning]
library "[[@TEST_NAME]]";
// CHECK:STDERR: import_indirect_warning.carbon:[[@LINE+4]]:1: note: in `Cpp` import [InCppImport]
// CHECK:STDERR: import Cpp library "indirect_warning.h";
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CHECK:STDERR:
import Cpp library "indirect_warning.h";
// CHECK:STDOUT: --- fail_import_cpp_file_with_one_error.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
@@ -358,3 +525,38 @@ import Cpp library "multiple_errors_and_multiple_warnings.h";
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- fail_import_indirect_error.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: has_error
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Cpp = imports.%Cpp
// CHECK:STDOUT: }
// CHECK:STDOUT: %Cpp.import_cpp = import_cpp {
// CHECK:STDOUT: import Cpp "indirect_error.h"
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: --- import_indirect_warning.carbon
// CHECK:STDOUT:
// CHECK:STDOUT: imports {
// CHECK:STDOUT: %Cpp: <namespace> = namespace file.%Cpp.import_cpp, [concrete] {
// CHECK:STDOUT: import Cpp//...
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: file {
// CHECK:STDOUT: package: <namespace> = namespace [concrete] {
// CHECK:STDOUT: .Cpp = imports.%Cpp
// CHECK:STDOUT: }
// CHECK:STDOUT: %Cpp.import_cpp = import_cpp {
// CHECK:STDOUT: import Cpp "indirect_warning.h"
// CHECK:STDOUT: }
// CHECK:STDOUT: }
// CHECK:STDOUT: