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 declare | \
  15 // RUN:   grep xextnoWeak | grep -v internal | grep -v weak | \
  16 // RUN:   grep -v linkonce | count 1
  17 inline int xglobWeak(int) __attribute__((weak));
  18 inline int xglobWeak (int i) {
  19   return i*2;
  20 }
  21 inline int xextWeak(int) __attribute__((weak));
  22 extern  inline int xextWeak (int i) {
  23   return i*4;
  24 }
  25 int xWeaknoinline(int) __attribute__((weak));
  26 int xWeaknoinline(int i) {
  27   return i*8;
  28 }
  29 int xWeakextnoinline(int) __attribute__((weak));
  30 extern int xWeakextnoinline(int i) {
  31   return i*16;
  32 }
  33 inline int xglobnoWeak (int i) {
  34   return i*32;
  35 }
  36 static inline int xstatnoWeak (int i) {
  37   return i*64;
  38 }
  39 extern  inline int xextnoWeak (int i) {
  40   return i*128;
  41 }
  42 int j(int y) {
  43   return xglobnoWeak(y)+xstatnoWeak(y)+xextnoWeak(y)+
  44         xglobWeak(y)+xextWeak(y)+
  45         xWeakextnoinline(y)+xWeaknoinline(y);
  46 }