tree eb3a4f739d0251da9ff0746869e885c9c8996411
parent 20010e494f46d8fd58cfd372093b059578d3379a
author Ian Lance Taylor <iant@golang.org> 1555520046 -0700
committer Ian Lance Taylor <iant@golang.org> 1555560625 +0000

compiler: use temporary to avoid early destruction

The code was passing a substr directly to strtol, and then checking
the *end value returned by strtol.  But the substr could be destroyed
as soon as strtol returns, making the test of *end invalid.

Also fix an incorrect test of the string index rather than the value.

Fixes https://gcc.gnu.org/PR90110

Change-Id: I020a26249ab00d5828621a0ec120e3f7c790df2e
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/172663
Reviewed-by: Than McIntosh <thanm@google.com>