diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/CodeGen/libcalls.c | 4 | ||||
| -rw-r--r-- | clang/test/Driver/analyze.c | 1 | ||||
| -rw-r--r-- | clang/test/Driver/clang_f_opts.c | 6 | ||||
| -rw-r--r-- | clang/test/Sema/unused-expr.c | 6 |
4 files changed, 8 insertions, 9 deletions
diff --git a/clang/test/CodeGen/libcalls.c b/clang/test/CodeGen/libcalls.c index fe12f4a08a5..a96176afe5b 100644 --- a/clang/test/CodeGen/libcalls.c +++ b/clang/test/CodeGen/libcalls.c @@ -1,7 +1,7 @@ -// RUN: %clang_cc1 -emit-llvm -o %t %s -triple i386-unknown-unknown +// RUN: %clang_cc1 -fmath-errno -emit-llvm -o %t %s -triple i386-unknown-unknown // RUN: grep "declare " %t | count 6 // RUN: grep "declare " %t | grep "@llvm." | count 1 -// RUN: %clang_cc1 -fno-math-errno -emit-llvm -o %t %s -triple i386-unknown-unknown +// RUN: %clang_cc1 -emit-llvm -o %t %s -triple i386-unknown-unknown // RUN: grep "declare " %t | count 6 // RUN: grep "declare " %t | grep -v "@llvm." | count 0 diff --git a/clang/test/Driver/analyze.c b/clang/test/Driver/analyze.c index 2f850bc73dd..359b0e005b2 100644 --- a/clang/test/Driver/analyze.c +++ b/clang/test/Driver/analyze.c @@ -6,4 +6,3 @@ // CHECK: "-analyze" // CHECK: "-target-feature" "+sse" -// CHECK: "-fno-math-errno" diff --git a/clang/test/Driver/clang_f_opts.c b/clang/test/Driver/clang_f_opts.c index c4ea430fdf3..f1d67597777 100644 --- a/clang/test/Driver/clang_f_opts.c +++ b/clang/test/Driver/clang_f_opts.c @@ -1,11 +1,11 @@ -// RUN: %clang -### -S -fblocks -fbuiltin -fmath-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fno-math-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 -fmath-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fno-math-errno -fno-common -fno-pascal-strings -fno-show-source-location -fshort-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS2 %s +// 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 // RUN: %clang -### -fshort-enums %s 2>&1 | FileCheck -check-prefix=CHECK-SHORT-ENUMS %s // CHECK-OPTIONS1: -fblocks // CHECK-OPTIONS1: -fpascal-strings -// CHECK-OPTIONS2: -fno-math-errno +// CHECK-OPTIONS2: -fmath-errno // CHECK-OPTIONS2: -fno-builtin // CHECK-OPTIONS2: -fshort-wchar // CHECK-OPTIONS2: -fno-common diff --git a/clang/test/Sema/unused-expr.c b/clang/test/Sema/unused-expr.c index f5c64e6715c..68503bd6a16 100644 --- a/clang/test/Sema/unused-expr.c +++ b/clang/test/Sema/unused-expr.c @@ -1,8 +1,8 @@ -// RUN: %clang_cc1 -fsyntax-only -verify -fno-math-errno %s +// RUN: %clang_cc1 -fsyntax-only -verify %s int foo(int X, int Y); -double sqrt(double X); // implicitly const because of -fno-math-errno! +double sqrt(double X); // implicitly const because of no -fmath-errno! void bar(volatile int *VP, int *P, int A, _Complex double C, volatile _Complex double VC) { @@ -24,7 +24,7 @@ void bar(volatile int *VP, int *P, int A, __real__ C; // expected-warning {{expression result unused}} __real__ VC; - // We know this can't change errno because of -fno-math-errno. + // We know this can't change errno because of no -fmath-errno. sqrt(A); // expected-warning {{ignoring return value of function declared with const attribute}} } |
