From 72c07beb577658a7a91a6516910893ded124e9cb Mon Sep 17 00:00:00 2001
From: xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e>
Date: Sat, 26 Nov 2011 16:45:58 +0000
Subject: More careful updating of current location for error msgs.

git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1739 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
---
 cfrontend/C2C.ml | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'cfrontend/C2C.ml')

diff --git a/cfrontend/C2C.ml b/cfrontend/C2C.ml
index 1287a7ef..ee519147 100644
--- a/cfrontend/C2C.ml
+++ b/cfrontend/C2C.ml
@@ -654,14 +654,17 @@ let rec convertStmt env s =
   | C.Sseq(s1, s2) ->
       Ssequence(convertStmt env s1, convertStmt env s2)
   | C.Sif(e, s1, s2) ->
-      Sifthenelse(convertExpr env e, convertStmt env s1, convertStmt env s2)
+      let te = convertExpr env e in
+      Sifthenelse(te, convertStmt env s1, convertStmt env s2)
   | C.Swhile(e, s1) ->
-      Swhile(convertExpr env e, convertStmt env s1)
+      let te = convertExpr env e in
+      Swhile(te, convertStmt env s1)
   | C.Sdowhile(s1, e) ->
-      Sdowhile(convertExpr env e, convertStmt env s1)
+      let te = convertExpr env e in
+      Sdowhile(te, convertStmt env s1)
   | C.Sfor(s1, e, s2, s3) ->
-      Sfor(convertStmt env s1, convertExpr env e, convertStmt env s2,
-           convertStmt env s3)
+      let te = convertExpr env e in
+      Sfor(convertStmt env s1, te, convertStmt env s2, convertStmt env s3)
   | C.Sbreak ->
       Sbreak
   | C.Scontinue ->
@@ -672,7 +675,8 @@ let rec convertStmt env s =
         unsupported "ill-formed 'switch' statement";
       if init.sdesc <> C.Sskip then
         warning "ignored code at beginning of 'switch'";
-      Sswitch(convertExpr env e, convertSwitch env cases)
+      let te = convertExpr env e in
+      Sswitch(te, convertSwitch env cases)
   | C.Slabeled(C.Slabel lbl, s1) ->
       Slabel(intern_string lbl, convertStmt env s1)
   | C.Slabeled(C.Scase _, _) ->
-- 
cgit