clang/test/Driver/toc-conf.c

   1 // RUN: %clang %s --target=powerpc-unknown-aix -mno-tocdata -mtocdata -mno-tocdata -### 2>&1 | FileCheck %s -check-prefix=CHECK-FLAG1
   2 // RUN: %clang %s --target=powerpc-unknown-aix -mno-tocdata -mtocdata -mno-tocdata -mtocdata -### 2>&1 | FileCheck %s -check-prefix=CHECK-FLAG2
   3 // RUN: %clang %s --target=powerpc-unknown-aix -mtocdata=g1,g2 -mno-tocdata=g2 -mtocdata=g3,g4 -mno-tocdata=g5,g1 -### 2>&1 | FileCheck %s -check-prefix=CHECK-EQCONF
   4 // RUN: %clang %s --target=powerpc-unknown-aix -mtocdata=g1 -mtocdata -mno-tocdata -mtocdata=g2,g3 -mno-tocdata=g4,g5,g3 -### 2>&1 | FileCheck %s -check-prefix=CHECK-CONF1
   5 // RUN: %clang %s --target=powerpc-unknown-aix -mno-tocdata=g1 -mno-tocdata -mtocdata -### 2>&1 | FileCheck %s -check-prefix=CHECK-CONF2
   6
   7 int g1, g4, g5;
   8 extern int g2;
   9 int g3 = 0;
  10 void func() {
  11   g2 = 0;
  12 }
  13
  14 // CHECK-FLAG1-NOT: warning:
  15 // CHECK-FLAG1: "-cc1"{{.*}}" "-mno-tocdata"
  16
  17 // CHECK-FLAG2-NOT: warning:
  18 // CHECK-FLAG2: "-cc1"{{.*}}" "-mtocdata"
  19
  20 // CHECK-EQCONF-NOT: warning:
  21 // CHECK-EQCONF: "-cc1"{{.*}}" "-mno-tocdata"
  22 // CHECK-EQCONF: "-mtocdata=g3,g4"
  23
  24 // CHECK-CONF1-NOT: warning:
  25 // CHECK-CONF1: "-cc1"{{.*}}" "-mno-tocdata"
  26 // CHECK-CONF1: "-mtocdata=g1,g2"
  27
  28 // CHECK-CONF2-NOT: warning:
  29 // CHECK-CONF2: "-cc1"{{.*}}" "-mtocdata"
  30 // CHECK-CONF2: "-mno-tocdata=g1"