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llvm-project/clang/test/Modules/module_file_info.m

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<rdar://problem/13509689> Introduce -module-file-info option that provides information about a particular module file. This option can be useful for end users who want to know why they ended up with a ton of different variants of the "std" module in their module cache. This problem should go away over time, as we reduce the need for module variants, but it will never go away entirely. llvm-svn: 178148
2013-03-28 00:47:18 +08:00
@import DependsOnModule;
// RUN: rm -rf %t
Reapply r207477 and r207479 without cyclic dependency Fixed by moving ProcessWarningOptions from Frontend into Basic. All of the dependencies for ProcessWarningOptions were already in Basic, so this was a small change. llvm-svn: 207549
2014-04-30 00:25:26 +08:00
// RUN: %clang_cc1 -w -Wunused -fmodules -fdisable-module-hash -fmodules-cache-path=%t -F %S/Inputs -DBLARG -DWIBBLE=WOBBLE %s
<rdar://problem/13509689> Introduce -module-file-info option that provides information about a particular module file. This option can be useful for end users who want to know why they ended up with a ton of different variants of the "std" module in their module cache. This problem should go away over time, as we reduce the need for module variants, but it will never go away entirely. llvm-svn: 178148
2013-03-28 00:47:18 +08:00
// RUN: %clang_cc1 -module-file-info %t/DependsOnModule.pcm | FileCheck %s
// CHECK: Generated by this Clang:
Add module name and module map file to -module-file-info llvm-svn: 206217
2014-04-15 06:12:44 +08:00
// CHECK: Module name: DependsOnModule
// CHECK: Module map file: {{.*}}DependsOnModule.framework{{[/\\]}}module.map
<rdar://problem/13509689> Introduce -module-file-info option that provides information about a particular module file. This option can be useful for end users who want to know why they ended up with a ton of different variants of the "std" module in their module cache. This problem should go away over time, as we reduce the need for module variants, but it will never go away entirely. llvm-svn: 178148
2013-03-28 00:47:18 +08:00
// CHECK: Language options:
// CHECK: C99: Yes
// CHECK: Objective-C 1: Yes
// CHECK: modules extension to C: Yes
// CHECK: Target options:
// CHECK: Triple:
// CHECK: CPU:
// CHECK: ABI:
Reapply r207477 and r207479 without cyclic dependency Fixed by moving ProcessWarningOptions from Frontend into Basic. All of the dependencies for ProcessWarningOptions were already in Basic, so this was a small change. llvm-svn: 207549
2014-04-30 00:25:26 +08:00
// CHECK: Diagnostic options:
// CHECK: IgnoreWarnings: Yes
Use -Rblah, not -Wblah, to control remark diagnostics. This was always the intent when we added remark support, but was never implemented in the general case, because the first -R flags didn't need it. (-Rpass= had special handling to accomodate its argument.) -Rno-foo, -Reverything, and -Rno-everything can be used to turn off a remark, or to turn on or off all remarks. Per discussion on cfe-commits, -Weverything does not affect remarks, and -Reverything does not affect warnings or errors. The only "real" -R flag we have right now is -Rmodule-build; that flag is effectively renamed from -Wmodule-build to -Rmodule-build by this change. -Wpass and -Wno-pass (and their friends) are also renamed to -Rpass and -Rno-pass by this change; it's not completely clear whether we intended to have a -Rpass (with no =pattern), but that is unchanged by this commit, other than the flag name. The default pattern is effectively one which matches no passes. In future, we may want to make the default pattern be .*, so that -Reverything works for -Rpass properly. llvm-svn: 215046
2014-08-07 08:24:21 +08:00
// CHECK: Diagnostic flags:
Reapply r207477 and r207479 without cyclic dependency Fixed by moving ProcessWarningOptions from Frontend into Basic. All of the dependencies for ProcessWarningOptions were already in Basic, so this was a small change. llvm-svn: 207549
2014-04-30 00:25:26 +08:00
// CHECK: -Wunused
<rdar://problem/13509689> Introduce -module-file-info option that provides information about a particular module file. This option can be useful for end users who want to know why they ended up with a ton of different variants of the "std" module in their module cache. This problem should go away over time, as we reduce the need for module variants, but it will never go away entirely. llvm-svn: 178148
2013-03-28 00:47:18 +08:00
// CHECK: Header search options:
// CHECK: System root [-isysroot=]: '/'
// CHECK: Use builtin include directories [-nobuiltininc]: Yes
// CHECK: Use standard system include directories [-nostdinc]: Yes
// CHECK: Use standard C++ include directories [-nostdinc++]: Yes
// CHECK: Use libc++ (rather than libstdc++) [-stdlib=]:
// CHECK: Preprocessor options:
// CHECK: Uses compiler/target-specific predefines [-undef]: Yes
// CHECK: Uses detailed preprocessing record (for indexing): No
// CHECK: Predefined macros:
// CHECK: -DBLARG
// CHECK: -DWIBBLE=WOBBLE