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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2009-08-16 15:35:09 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2009-08-16 15:35:09 +0000 |
| commit | 4b119d6f9f0e846edccaf5c08788ca1615b22526 (patch) | |
| tree | 66cf55decd8d950d0bdc1050448aa3ee448ca13a /cfrontend/PrintCsyntax.ml | |
| parent | 1fe28ba1ec3dd0657b121c4a911ee1cb046bab09 (diff) | |
| download | compcert-4b119d6f9f0e846edccaf5c08788ca1615b22526.tar.gz compcert-4b119d6f9f0e846edccaf5c08788ca1615b22526.zip | |
Cil2Csyntax: added goto and labels; added assignment between structs
Kildall: simplified the interface
Constprop, CSE, Allocation, Linearize: updated for the new Kildall
RTL, LTL: removed the well-formedness condition on the CFG,
it is no longer necessary with the new Kildall and it is problematic
for validated optimizations.
Maps: more efficient implementation of PTree.fold.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1124 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'cfrontend/PrintCsyntax.ml')
| -rw-r--r-- | cfrontend/PrintCsyntax.ml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cfrontend/PrintCsyntax.ml b/cfrontend/PrintCsyntax.ml index 5513b41d..88e24eed 100644 --- a/cfrontend/PrintCsyntax.ml +++ b/cfrontend/PrintCsyntax.ml @@ -262,6 +262,10 @@ let rec print_stmt p s = fprintf p "return;" | Sreturn (Some e) -> fprintf p "return %a;" print_expr e + | Slabel(lbl, s1) -> + fprintf p "%s:@ %a" (extern_atom lbl) print_stmt s1 + | Sgoto lbl -> + fprintf p "goto %s;" (extern_atom lbl) and print_cases p cases = match cases with @@ -451,6 +455,8 @@ let rec collect_stmt = function | Sswitch(e, cases) -> collect_expr e; collect_cases cases | Sreturn None -> () | Sreturn (Some e) -> collect_expr e + | Slabel(lbl, s) -> collect_stmt s + | Sgoto lbl -> () and collect_cases = function | LSdefault s -> collect_stmt s |