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David Chase 77c51c6c62 cmd/compile: grow stack before test() to avoid gdb misbehavior
While next-ing over a call in gdb, if execution of that call
causes a goroutine's stack to grow (i.e., be moved), gdb loses
track and runs ahead to the next breakpoint, or to the end of
the program, whichever comes first.

Prevent this by preemptively growing the stack so that
ssa/debug_test.go will reliably measure what is intended,
the goodness of line number placement and variable printing.

Fixes #25497.

Change-Id: I8daf931650292a8c8faad2285d7fd405f2157bd2
Reviewed-on: https://go-review.googlesource.com/114080
Run-TryBot: David Chase <drchase@google.com>
Reviewed-by: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2018-05-23 18:05:07 +00:00
.github github: update Pull Request template 2018-02-21 02:07:46 +00:00
api syscall: introduce Pointer type and use it instead of uintptr 2018-04-18 08:50:42 +00:00
doc doc/contribute.html: remove superfluous article 2018-05-16 12:26:53 +00:00
lib/time all: use HTTPS for iana.org links 2018-02-13 18:36:48 +00:00
misc misc/android: add a NL at the of README 2018-05-23 05:54:14 +00:00
src cmd/compile: grow stack before test() to avoid gdb misbehavior 2018-05-23 18:05:07 +00:00
test test/codegen: improve test cases for arm64 2018-05-22 14:50:41 +00:00
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.gitignore .gitignore: ignore src/cmd/dist/dist 2017-10-28 21:55:49 +00:00
AUTHORS A+C: update email address 2018-04-14 19:28:37 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
CONTRIBUTORS C: add Iskander Sharipov's individual CLA mail 2018-04-16 04:49:46 +00:00
favicon.ico website: recreate 16px and 32px favicon 2016-08-25 15:43:32 +00:00
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