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llvm-project/clang/test/Driver/integrated-as.s

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Add tests for a corner case of when to relax all instructions: We don't want to relax all instructions in $ clang -c test.s since most users don't pass -O when using the driver to assemble. On the other hand, -save-temps should not change the output unnecessary, so in $ clang -c test.c -save-temps we should relax all instructions. llvm-svn: 169815
2012-12-11 13:52:24 +08:00
// RUN: %clang -### -c -integrated-as %s 2>&1 | FileCheck %s
// CHECK: cc1as
// CHECK-NOT: -relax-all
Don't forward all assembler arguments untouched to -cc1as Use the same filtering for assembly arguments to -cc1as as we do for -cc1, this allows a consistent (& more useful) diagnostic experience for users (rather than getting an error from -cc1as (which a user shouldn't really be thinking about) about --foo, they get an error from clang about --foo in -Wa,) I'm sort of surprised by the separation of -cc1as & the separate argument handling, etc, but at least this removes a little bit of the duplication. llvm-svn: 187156
2013-07-26 05:19:01 +08:00
Fix up fallout from r187156. The previous change caused the driver to translate -Wa,-L to the -msave-temp-labels option for cc1as, but cc1as did not accept that option. This patch follows the same approach used for similar options (-relax-all, -noexecstack) in the previous patch. llvm-svn: 191458
2013-09-27 05:00:51 +08:00
// RUN: %clang -### -c -integrated-as -Wa,-L %s 2>&1 | FileCheck --check-prefix=OPT_L %s
// OPT_L: msave-temp-labels
Add not to a command that is expected to fail. llvm-svn: 187203
2013-07-26 22:10:55 +08:00
// RUN: not %clang -c -integrated-as -Wa,--compress-debug-sections %s 2>&1 | FileCheck --check-prefix=INVALID %s
Don't forward all assembler arguments untouched to -cc1as Use the same filtering for assembly arguments to -cc1as as we do for -cc1, this allows a consistent (& more useful) diagnostic experience for users (rather than getting an error from -cc1as (which a user shouldn't really be thinking about) about --foo, they get an error from clang about --foo in -Wa,) I'm sort of surprised by the separation of -cc1as & the separate argument handling, etc, but at least this removes a little bit of the duplication. llvm-svn: 187156
2013-07-26 05:19:01 +08:00
// INVALID: error: unsupported argument '--compress-debug-sections' to option 'Wa,'
Move SanitizerArgs to the clang Driver Summary: This change turns SanitizerArgs into high-level options stored in the Driver, which are parsed lazily. This fixes an issue of multiple copies of the same diagnostic message produced by sanitizer arguments parser. Reviewers: rsmith Reviewed By: rsmith CC: chandlerc, eugenis, cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D1341 llvm-svn: 188660
2013-08-19 17:14:21 +08:00
Explicitly specify triple in driver test from r188660 llvm-svn: 188662
2013-08-19 17:45:19 +08:00
// RUN: %clang -### -target x86_64-linux-gnu -c -integrated-as %s -fsanitize=address 2>&1 %s | FileCheck --check-prefix=SANITIZE %s
Move SanitizerArgs to the clang Driver Summary: This change turns SanitizerArgs into high-level options stored in the Driver, which are parsed lazily. This fixes an issue of multiple copies of the same diagnostic message produced by sanitizer arguments parser. Reviewers: rsmith Reviewed By: rsmith CC: chandlerc, eugenis, cfe-commits Differential Revision: http://llvm-reviews.chandlerc.com/D1341 llvm-svn: 188660
2013-08-19 17:14:21 +08:00
// SANITIZE: argument unused during compilation: '-fsanitize=address'