Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/c-c++-common/cold-1.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/c-c++-common/cold-1.c Thu Feb 13 11:34:05 2020 +0900 @@ -0,0 +1,22 @@ +/* PR ipa/93087 */ +/* { dg-do compile { target nonpic } } */ +/* { dg-options "-O1 -Wsuggest-attribute=cold" } */ + +extern void *getdata (void); +extern int set_error (char const *message) __attribute__((cold)); + +__attribute__((cold)) int +set_nomem (void) /* { dg-bogus "function might be candidate for attribute 'cold'" } */ +{ + return set_error ("Allocation failed"); +} + +void * +getdata_or_set_error (void) +{ + void *result; + result = getdata (); + if (!result) + set_nomem (); + return result; +}