gcc/gcc/testsuite/gcc.dg/strict-overflow-3.c - Issue 3050029: [gcc] GCC 4.5.0=>4.5.1

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Side by Side Diff: gcc/gcc/testsuite/gcc.dg/strict-overflow-3.c

Issue 3050029: [gcc] GCC 4.5.0=>4.5.1 (Closed) Base URL: ssh://git@gitrw.chromium.org:9222/nacl-toolchain.git

Patch Set: Created 10 years, 4 months ago

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1 /* { dg-do compile } */	1 /* { dg-do compile } */

2 /* { dg-options "-fstrict-overflow -O2 -fdump-tree-final_cleanup" } */	2 /* { dg-options "-fstrict-overflow -O2 -fdump-tree-optimized" } */

3	3

4 /* Source: Ian Lance Taylor. Dual of no-strict-overflow-3.c. */	4 /* Source: Ian Lance Taylor. Dual of no-strict-overflow-3.c. */

5	5

6 /* We can only simplify the conditional when using strict overflow	6 /* We can only simplify the conditional when using strict overflow

7 semantics. */	7 semantics. */

8	8

9 int	9 int

10 foo (int i, int j)	10 foo (int i, int j)

11 {	11 {

12 return i + 100 < j + 1000;	12 return i + 100 < j + 1000;

13 }	13 }

14	14

15 /* { dg-final { scan-tree-dump-not "1000" "final_cleanup" } } */	15 /* { dg-final { scan-tree-dump-not "1000" "optimized" } } */

16 /* { dg-final { cleanup-tree-dump "final_cleanup" } } */	16 /* { dg-final { cleanup-tree-dump "optimized" } } */

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