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| author | Michael Schmidt <github@mschmidt.me> | 2015-10-14 15:26:56 +0200 |
|---|---|---|
| committer | Michael Schmidt <github@mschmidt.me> | 2015-10-14 15:26:56 +0200 |
| commit | f5bb397acd12292f6b41438778f2df7391d6f2fe (patch) | |
| tree | b5964ca4c395b0db639565d0d0fddc9c44e34cf1 /backend/Tailcall.v | |
| parent | fd83d08d27057754202c575ed8a42d01b1af54c5 (diff) | |
| download | compcert-f5bb397acd12292f6b41438778f2df7391d6f2fe.tar.gz compcert-f5bb397acd12292f6b41438778f2df7391d6f2fe.zip | |
bug 17392: remove trailing whitespace in source files
Diffstat (limited to 'backend/Tailcall.v')
| -rw-r--r-- | backend/Tailcall.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/backend/Tailcall.v b/backend/Tailcall.v index db246fec..e8ce9e25 100644 --- a/backend/Tailcall.v +++ b/backend/Tailcall.v @@ -27,7 +27,7 @@ Require Import Conventions. If the current function had a non-empty stack block, it could be that the called function accesses it, for instance if a pointer into the -stack block is passed as an argument. In this case, it would be +stack block is passed as an argument. In this case, it would be semantically incorrect to deallocate the stack block before the call, as [Itailcall] does. Therefore, the optimization can only be performed if the stack block of the current function is empty, in which case it makes @@ -47,7 +47,7 @@ The general pattern we recognize is therefore: The [is_return] function below recognizes this pattern. *) -Fixpoint is_return (n: nat) (f: function) (pc: node) (rret: reg) +Fixpoint is_return (n: nat) (f: function) (pc: node) (rret: reg) {struct n}: bool := match n with | O => false |