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re PR middle-end/79123 (incorrect -Walloca-larger-than: alloca may be too large due...
authorAldy Hernandez <aldyh@redhat.com>
Tue, 24 Jan 2017 09:50:33 +0000 (09:50 +0000)
committerAldy Hernandez <aldyh@gcc.gnu.org>
Tue, 24 Jan 2017 09:50:33 +0000 (09:50 +0000)
commit4cd7b1a9e072d2bf4d47bd99ffe8ac482f35321a
tree614d8e6c368054981229a5d1d26c4713f237c1fatree
parentcf8e20bfd8c8fd29869544452e31557a15d3e388commit | diff
re PR middle-end/79123 (incorrect -Walloca-larger-than: alloca may be too large due to conversion from long int to long unsigned int)

PR middle-end/79123
* gimple-ssa-warn-alloca.c (alloca_call_type): Make sure
casts from signed to unsigned really don't have a range.

From-SVN: r244859
gcc/ChangeLog diff | blob | history
gcc/gimple-ssa-warn-alloca.c diff | blob | history
gcc/testsuite/gcc.dg/Walloca-13.c [new file with mode: 0644] blob