Author: mcrosier
Date: Tue Jan 26 10:16:53 2016
New Revision: 258815
URL: http://llvm.org/viewvc/llvm-project?rev=258815&view=rev
Log:
Revert "[Driver] Make sure -fno-math-builtin option is being passed by the
driver."
This reverts commit r258814.
Modified:
cfe/trunk/lib/Driver/Tools.cpp
cfe/trunk/test/CodeGen/nomathbuiltin.c
cfe/trunk/test/Driver/clang_f_opts.c
Modified: cfe/trunk/lib/Driver/Tools.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=258815&r1=258814&r2=258815&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Tue Jan 26 10:16:53 2016
@@ -5465,13 +5465,12 @@ void Clang::ConstructJob(Compilation &C,
options::OPT_fno_apple_pragma_pack, false))
CmdArgs.push_back("-fapple-pragma-pack");
- // Process -fno-math-builtin options.
// le32-specific flags:
// -fno-math-builtin: clang should not convert math builtins to intrinsics
// by default.
- if (Args.hasArg(options::OPT_fno_math_builtin) ||
- getToolChain().getArch() == llvm::Triple::le32)
+ if (getToolChain().getArch() == llvm::Triple::le32) {
CmdArgs.push_back("-fno-math-builtin");
+ }
// Default to -fno-builtin-str{cat,cpy} on Darwin for ARM.
//
Modified: cfe/trunk/test/CodeGen/nomathbuiltin.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/nomathbuiltin.c?rev=258815&r1=258814&r2=258815&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/nomathbuiltin.c (original)
+++ cfe/trunk/test/CodeGen/nomathbuiltin.c Tue Jan 26 10:16:53 2016
@@ -9,3 +9,4 @@ double foo(double a, double b) {
return pow(a, b);
// CHECK: call {{.*}}double @pow
}
+
Modified: cfe/trunk/test/Driver/clang_f_opts.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/clang_f_opts.c?rev=258815&r1=258814&r2=258815&view=diff
==============================================================================
--- cfe/trunk/test/Driver/clang_f_opts.c (original)
+++ cfe/trunk/test/Driver/clang_f_opts.c Tue Jan 26 10:16:53 2016
@@ -191,9 +191,6 @@
// RUN: %clang -### -S -fexec-charset=iso-8859-1 -o /dev/null %s 2>&1 |
FileCheck -check-prefix=CHECK-INVALID-INPUT-CHARSET %s
// CHECK-INVALID-INPUT-CHARSET: error: invalid value 'iso-8859-1' in
'-fexec-charset=iso-8859-1'
-// RUN: %clang -### -S -fno-math-builtin %s 2>&1 | FileCheck
-check-prefix=CHECK-NO-MATH-BUILTIN %s
-// CHECK-NO-MATH-BUILTIN: "-fno-math-builtin"
-
// Test that we don't error on these.
// RUN: %clang -### -S -Werror \
// RUN: -falign-functions -falign-functions=2 -fno-align-functions \
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