| commit | e218d07f117bcaa8a574ecc3bb754bdcbeba94a9 | |
| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 20 Jun 2016 22:58:20 +0000 (20 22:58 +0000) | ||
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 20 Jun 2016 22:58:20 +0000 (20 22:58 +0000) | ||
| tree | 77aba49c84485917b8be4c68189cb2c5e87af15d | treesnapshot (tar.gz zip) |
| parent | d7f45b87956421635fe872aced86bf24e7b74af8 | commitdiff |
Fix ICE on conditional expression between DFP and non-DFP float (PR c/71601).
A conditional expression between DFP and non-DFP floating-point
produces an ICE. This patch fixes this by making
build_conditional_expr return early when c_common_type produces an
error.
Bootstrapped with no regressions on x86_64-pc-linux-gnu.
PR c/71601
gcc/c:
* c-typeck.c (build_conditional_expr): Return error_mark_node if
c_common_type returns error_mark_node.
gcc/testsuite:
* gcc.dg/dfp/usual-arith-conv-bad-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237622 138bc75d-0d04-0410-961f-82ee72b054a4
A conditional expression between DFP and non-DFP floating-point
produces an ICE. This patch fixes this by making
build_conditional_expr return early when c_common_type produces an
error.
Bootstrapped with no regressions on x86_64-pc-linux-gnu.
PR c/71601
gcc/c:
* c-typeck.c (build_conditional_expr): Return error_mark_node if
c_common_type returns error_mark_node.
gcc/testsuite:
* gcc.dg/dfp/usual-arith-conv-bad-3.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237622 138bc75d-0d04-0410-961f-82ee72b054a4