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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-02-04 19:14:14 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-02-04 19:14:14 +0000 |
| commit | 25b9b003178002360d666919f2e49e7f5f4a36e2 (patch) | |
| tree | d5f7fb317f34f3a7ac9383c21b0eb143317c30f8 /backend/RTL.v | |
| parent | 145b32ec504541e98f73b2c87ff2d8181b5e7968 (diff) | |
| download | compcert-kvx-25b9b003178002360d666919f2e49e7f5f4a36e2.tar.gz compcert-kvx-25b9b003178002360d666919f2e49e7f5f4a36e2.zip | |
Merge of the "volatile" branch:
- native treatment of volatile accesses in CompCert C's semantics
- translation of volatile accesses to built-ins in SimplExpr
- native treatment of struct assignment and passing struct parameter by value
- only passing struct result by value remains emulated
- in cparser, remove emulations that are no longer used
- added C99's type _Bool and used it to express || and && more efficiently.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1814 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/RTL.v')
| -rw-r--r-- | backend/RTL.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/RTL.v b/backend/RTL.v index 6a209412..9b27a172 100644 --- a/backend/RTL.v +++ b/backend/RTL.v @@ -360,7 +360,7 @@ Proof. exploit external_call_receptive; eauto. intros [vres2 [m2 EC2]]. exists (Returnstate s0 vres2 m2). econstructor; eauto. (* trace length *) - inv H; simpl; try omega. + red; intros; inv H; simpl; try omega. eapply external_call_trace_length; eauto. eapply external_call_trace_length; eauto. Qed. |