go/cgo at 5055314a5749664ab66a24beed8158552e276959 - go

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Quim Muntal 5055314a57 [release-branch.go1.15] cmd/cgo: avoid exporting all symbols on windows buildmode=c-shared

Disable default symbol auto-export behaviour by marking exported
function with the __declspec(dllexport) attribute. Old behaviour can
still be used by setting -extldflags=-Wl,--export-all-symbols.

See https://sourceware.org/binutils/docs/ld/WIN32.html for more info.

This change cuts 50kb of a "hello world" dll.

Updates #6853.
Updates #30674.
Fixes #43591.

Change-Id: I9c7fb09c677cc760f24d0f7d199740ae73981413
Reviewed-on: https://go-review.googlesource.com/c/go/+/262797
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Trust: Alex Brainman <alex.brainman@gmail.com>
Reviewed-on: https://go-review.googlesource.com/c/go/+/300693
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: David Chase <drchase@google.com>

2021-03-31 21:39:27 +00:00

errors

[release-branch.go1.15-security] cmd/go, cmd/cgo: don't let bogus symbol set cgo_ldflag

2020-11-11 23:35:14 +00:00

fortran

misc/cgo/fortran: avoid writing to $PWD

2019-11-20 22:37:23 +00:00

gmp

all: make copyright headers consistent with one space after period

2016-05-02 13:43:18 +00:00

life

misc: remove use of relative directories in overlayDir functions