Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/fdata-sections-2.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children | 1830386684a0 |
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| 68:561a7518be6b | 111:04ced10e8804 |
|---|---|
| 1 /* PR middle-end/192 */ | |
| 2 /* PR middle-end/54303 */ | |
| 3 | |
| 4 /* This checks that string constants are put in per-function rodata | |
| 5 sections, so that they can be garbage collected. */ | |
| 6 | |
| 7 /* { dg-do compile { target *-*-linux* } } */ | |
| 8 /* { dg-options "-O -ffunction-sections -fdata-sections" } */ | |
| 9 | |
| 10 const char *f1(void) { return "falderalde"; } | |
| 11 const char *f2(void) { return "a"; } | |
| 12 const char *f3(void) { return "falderalde"; } | |
| 13 const char *f4(void) { return "eralde"; } | |
| 14 | |
| 15 /* { dg-final { scan-assembler {\.rodata\.f1\.str} } } */ | |
| 16 /* { dg-final { scan-assembler {\.rodata\.f2\.str} } } */ | |
| 17 /* { dg-final { scan-assembler-not {\.rodata\.f3\.str} } } */ | |
| 18 /* { dg-final { scan-assembler {\.rodata\.f4\.str} } } */ |