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llvm-project/clang/test/Driver/clang_f_opts.c

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Use -fno-math-errno by default, and remove the IsMathErrnoDefault targethook, which is no longer being used. This fixes PR5971. llvm-svn: 92987
2010-01-08 10:20:44 +08:00
// RUN: %clang -### -S -fblocks -fbuiltin -fno-math-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fmath-errno -fno-common -fno-pascal-strings -fblocks -fbuiltin -fmath-errno -fcommon -fpascal-strings %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS1 %s
// RUN: %clang -### -S -fblocks -fbuiltin -fno-math-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fmath-errno -fno-common -fno-pascal-strings -fno-show-source-location -fshort-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS2 %s
Update tests to use %clang instead of 'clang', and forcibly disable use of ' clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to garbage). llvm-svn: 91460
2009-12-16 06:01:24 +08:00
// RUN: %clang -### -fshort-enums %s 2>&1 | FileCheck -check-prefix=CHECK-SHORT-ENUMS %s
Make using '-fshort-enums' an error until it is actually implemented (changes the ABI, so it is dangerous to not error out if we don't support it). Fixes <rdar://problem/7461006>. llvm-svn: 91191
2009-12-12 08:38:18 +08:00
Convert the remainder of this test case over to using FileCheck. llvm-svn: 91194
2009-12-12 08:42:52 +08:00
// CHECK-OPTIONS1: -fblocks
// CHECK-OPTIONS1: -fpascal-strings
Use -fno-math-errno by default, and remove the IsMathErrnoDefault targethook, which is no longer being used. This fixes PR5971. llvm-svn: 92987
2010-01-08 10:20:44 +08:00
// CHECK-OPTIONS2: -fmath-errno
Convert the remainder of this test case over to using FileCheck. llvm-svn: 91194
2009-12-12 08:42:52 +08:00
// CHECK-OPTIONS2: -fno-builtin
Tests: Fix some bugs in clang_f_opts, options were out of order but it worked because it had two inputs, except on Win32 where /dev/null doesn't exist. llvm-svn: 91235
2009-12-13 10:00:23 +08:00
// CHECK-OPTIONS2: -fshort-wchar
Convert the remainder of this test case over to using FileCheck. llvm-svn: 91194
2009-12-12 08:42:52 +08:00
// CHECK-OPTIONS2: -fno-common
// CHECK-OPTIONS2: -fno-show-source-location
Make using '-fshort-enums' an error until it is actually implemented (changes the ABI, so it is dangerous to not error out if we don't support it). Fixes <rdar://problem/7461006>. llvm-svn: 91191
2009-12-12 08:38:18 +08:00
// CHECK-SHORT-ENUMS: compiler does not support '-fshort-enums'