test/FrontendC/2007-04-11-InlineStorageClassC89.c

   1 // RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | grep xglobWeak | \
   2 // RUN:   grep weak | count 1
   3 // RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | grep xextWeak | \
   4 // RUN:   grep weak | count 1
   5 // RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | \
   6 // RUN:   grep xWeaknoinline | grep weak | count 1
   7 // RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | \
   8 // RUN:   grep xWeakextnoinline | grep weak | count 1
   9 // RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | \
  10 // RUN:   grep xglobnoWeak | grep -v internal | grep -v weak | \
  11 // RUN:   grep -v linkonce | count 1
  12 // RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | \
  13 // RUN:   grep xstatnoWeak | grep internal | count 1
  14 // RUN: %llvmgcc %s -S -emit-llvm -O0 -o - | grep define | \
  15 // RUN:   grep xextnoWeak | grep available_externally | count 1
  16 inline int xglobWeak(int) __attribute__((weak));
  17 inline int xglobWeak (int i) {
  18   return i*2;
  19 }
  20 inline int xextWeak(int) __attribute__((weak));
  21 extern  inline int xextWeak (int i) {
  22   return i*4;
  23 }
  24 int xWeaknoinline(int) __attribute__((weak));
  25 int xWeaknoinline(int i) {
  26   return i*8;
  27 }
  28 int xWeakextnoinline(int) __attribute__((weak));
  29 extern int xWeakextnoinline(int i) {
  30   return i*16;
  31 }
  32 inline int xglobnoWeak (int i) {
  33   return i*32;
  34 }
  35 static inline int xstatnoWeak (int i) {
  36   return i*64;
  37 }
  38 extern  inline int xextnoWeak (int i) {
  39   return i*128;
  40 }
  41 int j(int y) {
  42   return xglobnoWeak(y)+xstatnoWeak(y)+xextnoWeak(y)+
  43         xglobWeak(y)+xextWeak(y)+
  44         xWeakextnoinline(y)+xWeaknoinline(y);
  45 }