Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/analyzer/torture/pr93649.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 1830386684a0 |
children |
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/* { dg-additional-options "-Wno-incompatible-pointer-types -Wno-analyzer-too-complex" } */ /* TODO: ideally we shouldn't have -Wno-analyzer-too-complex above; it appears to be needed due to the recursion. */ struct tz { int qc; }; struct wp { struct tz *p2; } *ov; struct dz { struct wp *r5; }; void za (void); void h5 (struct dz *); int e7 (struct wp *f2) { return f2 == ov; } void wr (struct wp *sw) { if (sw != 0) za (); } void m6 (const struct dz *gq) { wr (gq->r5); asm ("" : "+m" (gq)); if (0) { asm ("" : "+m" (gq->r5->p2->qc)); asm ("" : "+m" (gq->r5->p2->qc)); } asm ("" : "+m" (gq->r5->p2->qc)); if (e7 (gq->r5)) za (); } void ts (struct dz *cx) { struct dz nt; if (nt.r5) { m6 (cx); h5 (cx); ts (&cx); } }