Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/pr41783.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
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| 68:561a7518be6b | 111:04ced10e8804 |
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| 1 /* { dg-do compile } */ | |
| 2 /* { dg-options "-O3 -fdump-tree-pre -fno-tree-loop-im" } */ | |
| 3 int db[100]; | |
| 4 int a_global_var, fact; | |
| 5 int main() | |
| 6 { | |
| 7 int i,j=0; | |
| 8 do | |
| 9 { | |
| 10 for (i=0; i<100; ++i) | |
| 11 db[i] = i; | |
| 12 fact = a_global_var * i; | |
| 13 } | |
| 14 while (j++ < 100); | |
| 15 } | |
| 16 /* We want to have exactly one load (not two) from a_global_var, | |
| 17 and we want that load to be into a PRE temporary. */ | |
| 18 /* { dg-final { scan-tree-dump-times "= a_global_var;" 1 "pre" } } */ | |
| 19 /* { dg-final { scan-tree-dump "pretmp\[^\\n\]* = a_global_var;" "pre" } } */ |