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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-11-22 16:37:07 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-11-22 17:07:53 +0100 |
| commit | 80777740bcb17ee8aacb78ebd2dd9c0f84945474 (patch) | |
| tree | f1aa85a3f459b54578135a128e63cbd6869168b5 /validation/optim/cgoto01.c | |
| parent | b59dbdaf37400cc57e21f8b4bc72a8092d0a2332 (diff) | |
| parent | 45e0e859a9cf2d14546dd5597a777926087928f0 (diff) | |
| download | sparse-dev-80777740bcb17ee8aacb78ebd2dd9c0f84945474.tar.gz | |
Merge branch 'optim-cgoto' into next
* simplification of computed gotos with 1 or 2 targets
Diffstat (limited to 'validation/optim/cgoto01.c')
| -rw-r--r-- | validation/optim/cgoto01.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/validation/optim/cgoto01.c b/validation/optim/cgoto01.c new file mode 100644 index 00000000..94b2c2c4 --- /dev/null +++ b/validation/optim/cgoto01.c @@ -0,0 +1,24 @@ +void abort(void) __attribute__((__noreturn__)); + +int foo(int a) +{ + void *label; + + if (a == a) + label = &&L1; + else + label = &&L2; + goto *label; +L1: return 0; +L2: abort(); +} + +/* + * check-name: cgoto01 + * check-command: test-linearize -Wno-decl $file + * + * check-output-ignore + * check-output-excludes: set\\. + * check-output-excludes: jmp + * check-output-excludes: call + */ |